Is your Epson printer not connecting to computer even though the printer is turned on? This is a common problem that can happen with both wireless and USB-connected Epson printers. Your computer may fail to detect the printer, show it as unavailable, or simply refuse to send print jobs.
The problem can be caused by something as simple as a loose USB cable or a computer and printer being connected to different WiFi networks. In other cases, printer drivers, Windows settings, network configuration, or the Print Spooler may be responsible.
Before reinstalling everything or resetting your printer, work through the solutions below. Starting with the simplest checks can help you identify whether the problem is coming from the Epson printer, computer, WiFi network, or USB connection.
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When an Epson printer won't connect to a computer, several different issues may be responsible.
Common causes include:
Epson printer is not connected to WiFi
Printer and computer are using different wireless networks
Weak or unstable WiFi signal
Router was recently changed or reset
WiFi network name or password changed
Loose or damaged USB cable
Faulty USB port
Epson printer isn't properly installed on the computer
Printer driver is outdated or incompatible
Print Spooler isn't working correctly
Printer is showing an error
Windows cannot discover the printer
Old or duplicate printer installation is causing a conflict
Incorrect network configuration
The correct solution depends on whether you're connecting your Epson printer through WiFi, Ethernet, or USB.
Start with a basic restart.
Turn off your Epson printer and unplug its power cable. Wait around 30 seconds, reconnect the cable, and turn the printer on again.
Restart your computer as well.
Wait until both devices have completely started before testing the connection.
Temporary communication problems can disappear after a restart, so this is worth trying before changing network or driver settings.
Before troubleshooting further, determine how your Epson printer is supposed to communicate with your computer.
Most Epson printers use one of these connections:
WiFi: The printer communicates with the computer through your wireless network.
USB: A USB cable directly connects the printer to the computer.
Ethernet: Some models can connect directly to a router or network through an Ethernet cable.
The troubleshooting steps are different for each connection.
For example, changing WiFi settings won't solve a damaged USB cable, while reinstalling USB components won't fix a printer connected to the wrong wireless network.
If you use your Epson printer wirelessly, check whether it is actually connected to your WiFi network.
Depending on your Epson model, you may be able to view network information from its display or print a network status sheet.
Check whether the printer reports a successful connection.
Epson recommends checking a network status sheet or network connection report when network printing isn't working. These reports can help identify incorrect network settings or a disconnected status.
If the printer isn't connected, configure its wireless connection again.
This is one of the most important troubleshooting steps.
Your Epson printer and computer generally need to be connected to the same local network for normal wireless discovery and printing.
Suppose your computer is connected to:
HomeWiFi
while the Epson printer is connected to:
HomeWiFi-Guest
The devices may both have internet access but still be unable to communicate with each other.
The same problem can occur when using multiple routers, wireless extenders, access points, or separate network names.
Make sure the computer and printer are using the intended network.
If the Epson printer is not connecting to computer after you changed your router, WiFi password, or network name, the printer may still have the old wireless information saved.
This commonly happens after:
Installing a new router
Changing internet providers
Changing the WiFi password
Renaming the wireless network
Resetting the router
Changing network settings
Reconnect your Epson printer using the current network name and password.
Afterward, make sure the computer is connected to that same network.
A temporary router problem can prevent the computer and printer from communicating.
Restart the router according to its manufacturer's instructions.
Wait until the wireless network is fully available again.
Then check whether your computer and Epson printer automatically reconnect.
Try printing again.
If the Epson printer doesn't reconnect to WiFi, run its wireless setup procedure again.
Wireless signal quality can affect printer communication.
If your Epson printer is located far from the router or behind several walls, temporarily move it closer and test the connection again.
Epson recommends checking signal strength when network printing is slow or unreliable and moving the product closer to the router or access point when the signal is poor.
If moving the printer improves the connection, the original location may have been contributing to the problem.
If you're connecting the Epson printer directly to your computer, inspect the USB cable.
Make sure the cable is securely connected to both the printer and computer.
Disconnect it and reconnect it firmly.
If the computer still cannot detect the Epson printer, try another USB port.
Microsoft recommends checking the physical USB connection and trying a different USB port when Windows cannot recognize a printer.
If you have another compatible USB cable available, test it as well.
If you're using a USB hub, docking station, or adapter, temporarily bypass it.
Connect the Epson printer directly to an available USB port on your computer.
If Windows detects the printer when connected directly, the hub, adapter, or docking station may be interfering with the connection.
You can then troubleshoot that accessory separately.
On Windows 11, open:
Start > Settings > Bluetooth & devices > Printers & scanners
Look for your Epson printer.
If it appears in the list, Windows has at least detected an installed printer configuration.
If it doesn't appear, select Add device next to Add a printer or scanner.
Allow Windows some time to search.
Microsoft states that a network printer should generally be discoverable when it is turned on, properly connected to the network, and on the same wireless network as the Windows computer.
Sometimes Windows cannot automatically find a printer even though the connection appears correct.
Open:
Settings > Bluetooth & devices > Printers & scanners
Choose Add device.
If Windows doesn't find your Epson printer, use the available manual-add option.
Windows provides several methods for manually finding and installing a printer.
Before doing this, make sure the printer is turned on and connected correctly.
Windows 11 includes automated printer troubleshooting through the Get Help app.
If your Epson printer isn't connecting or being recognized, run the printer troubleshooter.
It can diagnose several common Windows printing problems automatically.
Microsoft currently recommends the automated Get Help printer troubleshooter as an early troubleshooting step for Windows 11 printer problems.
After it finishes, follow any recommendations and test the printer again.
The Print Spooler manages print jobs and printer communication in Windows.
If it stops working correctly, Windows may fail to recognize or communicate with the Epson printer.
To restart it:
Press Windows + R.
Type services.msc.
Press Enter.
Find Print Spooler.
Right-click it.
Select Restart.
Wait a few seconds and check the printer again.
Microsoft recommends restarting Print Spooler when troubleshooting printer-recognition problems.
The printer driver allows your computer to communicate with the Epson printer.
An outdated, corrupted, or incompatible driver can prevent proper recognition.
Driver problems may occur after:
Windows updates
Operating-system upgrades
Printer reinstallation
Moving the printer to another computer
Changing the connection method
Installing conflicting printer software
Microsoft identifies outdated or incompatible drivers as one possible cause of a printer not being recognized.
Check that you're using software appropriate for your exact Epson model and operating system.
If you suspect a driver problem, update or reinstall it.
On Windows, you can also check Device Manager.
Open Device Manager, locate the printer, and check the available driver options.
If updating doesn't help, uninstalling the device and restarting Windows can allow the operating system to attempt driver reinstallation.
For Epson-specific software, use the appropriate software for your exact model.
Restart your computer after making significant driver changes.
An old or corrupted printer installation can prevent normal communication.
On Windows 11, go to:
Settings > Bluetooth & devices > Printers & scanners
Select the Epson printer and remove it.
Restart the computer.
Then return to Printers & scanners and choose Add device.
Make sure the Epson printer is turned on and connected while Windows searches.
Microsoft recommends removing and reinstalling a printer as part of troubleshooting printer recognition and connection problems.
If you've installed your Epson printer several times, Windows may display multiple similar printer entries.
One might represent an old WiFi connection, while another represents the current network or USB connection.
Check the printer list carefully.
Select the Epson installation that corresponds to your current connection.
If you're certain that an old printer entry is no longer required, you can remove it.
Be careful not to remove the active printer configuration.
If several printers are installed, Windows may send documents to another device.
Open:
Settings > Bluetooth & devices > Printers & scanners
Select your Epson printer.
Choose Set as default if appropriate.
Microsoft includes setting the correct printer as default among its troubleshooting steps for printer-recognition and printing problems.
This is a common situation.
The Epson printer may show a successful WiFi connection while your computer cannot find it.
If this happens, focus on communication between the computer and printer.
Check whether:
Both devices use the same WiFi network
Windows can discover the printer
Correct Epson printer is installed
Printer driver is working
Print Spooler is running
Network configuration is correct
Printer's IP information is appropriate for your network
Epson recommends checking the product's network status and IP configuration when network printing isn't working.
If your printer uses USB, work through these checks:
Make sure the printer is powered on.
Reconnect the USB cable at both ends.
Try another USB port.
Try another compatible cable if available.
Avoid a USB hub temporarily.
Restart the printer.
Restart the computer.
Check Windows Printers & scanners.
Check Device Manager.
Reinstall the printer if necessary.
If another computer is available, temporarily connecting the printer to it can also help determine whether the problem follows the printer/cable or remains with the original computer.
For Windows 11, use this troubleshooting sequence:
First, restart the printer and computer.
Then open:
Settings > Bluetooth & devices > Printers & scanners
Check whether your Epson printer appears.
If you're using WiFi, make sure the printer and PC use the same wireless network.
If you're using USB, check the cable and try another port.
Next, run the Get Help printer troubleshooter.
If the printer still isn't detected, restart Print Spooler, check the driver, and remove and reinstall the printer.
The basic connection troubleshooting is similar on Windows 10.
Check the USB or wireless connection, restart the printer, verify that the printer and computer are on the same network, and check the printer installation.
You can also restart Print Spooler and reinstall the printer.
Keep in mind that Microsoft ended standard support for Windows 10 on October 14, 2025. A Windows 10 PC can still function, but Microsoft's free standard security updates and technical assistance for Windows 10 ended on that date.
If you're troubleshooting an older Windows 10 computer, consider both printer compatibility and the operating system's support status.
If your computer can't discover the wireless Epson printer, check the network before reinstalling drivers repeatedly.
Confirm:
Printer WiFi is enabled
Printer has joined the correct network
Computer uses the same network
Router is operating normally
Printer isn't too far from the router
Network status shows a valid connection
Epson recommends printing a network status sheet and checking the connection report when network printing fails.
This can provide useful information about the printer's current network configuration.
If your Epson printer stopped connecting after a Windows update, first determine whether Windows still detects it.
Check Printers & scanners and Device Manager.
Restart the computer and printer.
Then verify the connection, restart Print Spooler, and check the printer driver.
If the existing printer installation no longer works correctly, removing and reinstalling it may help.
Avoid assuming that the Windows update definitely caused the problem. The timing may coincide with a network, cable, or printer configuration issue.
Sometimes the computer connection appears to be the problem when the printer itself actually needs attention.
Check the Epson printer for:
Paper jam
Empty paper tray
Open cover
Ink-related warning
Maintenance message
Printer error code
Microsoft recommends checking for basic printer-side conditions such as low paper or ink, an open cover, or a paper jam when a printer is in an error state.
Resolve any visible error before continuing with computer troubleshooting.
For a wireless Epson printer, a network status sheet can be particularly helpful.
Depending on the model, it may display information such as:
Network connection status
Network name
IP address
Wireless configuration
Signal information
Epson recommends checking the network status sheet and network connection report when network printing doesn't work.
The exact procedure for printing this information differs by Epson model, so consult the instructions for your specific printer.
Network printers normally receive an IP address that allows devices on the local network to communicate with them.
If the printer's network configuration is incorrect, your computer may not be able to find it.
Epson's network troubleshooting guidance recommends verifying that the printer's IP address is appropriate for the network.
For most home networks, automatic addressing through the router is typically easier to manage than manually entering network information.
Avoid changing advanced IP settings unless you understand your network configuration.
Once your computer recognizes the Epson printer, print a simple test page.
Don't begin with a complicated PDF, large image, or lengthy document.
If the test page prints successfully, communication between the computer and printer is working.
If a test page prints but a particular document does not, investigate the application or document rather than repeatedly reinstalling the printer.
If your Epson printer is not connecting to computer, try these steps in order:
Restart the Epson printer and computer.
Identify whether you're using WiFi, USB, or Ethernet.
Check the printer's network connection.
Make sure the printer and computer use the same WiFi.
Restart your router if necessary.
For USB, reconnect the cable and try another port.
Check Printers & scanners in Windows.
Try adding the Epson printer again.
Run the Windows printer troubleshooter.
Restart Print Spooler.
Check the Epson printer driver.
Remove and reinstall the printer if necessary.
Check for duplicate printer installations.
Verify the printer's network status.
Print a test page.
Test the connection after each major step rather than changing every setting at once.
Your Epson printer may not connect because of a WiFi problem, different networks, a loose USB cable, an incorrect printer installation, driver problems, Print Spooler issues, or incorrect network configuration.
Check that the Epson printer is turned on and connected correctly. For USB printers, reconnect the cable and try another USB port. For wireless printers, make sure the computer and printer are on the same network.
The printer can be successfully connected to your router while the computer is unable to discover it. Check whether both devices use the same network, verify the printer installation, restart Print Spooler, and check the printer driver.
First connect the Epson printer to your WiFi network using the setup procedure for your model. Then connect your computer to the same network. On Windows, open Settings > Bluetooth & devices > Printers & scanners and choose Add device.
The printer may be disconnected, on another network, incorrectly installed, or experiencing a driver or Print Spooler problem. Check the connection first, then use Windows printer troubleshooting and reinstall the printer if necessary.
A loose or damaged USB cable, faulty USB port, hub, driver problem, or incorrect printer installation may be responsible. Connect the printer directly to another USB port and test another compatible cable if available.
Restart both devices, verify the connection, and check Printers & scanners. If the printer isn't listed, use Add device. If Windows still cannot detect it, check the driver, Print Spooler, and connection.
For normal wireless printer discovery and communication, they should generally be on the same local network. Microsoft specifically recommends checking this when Windows cannot find a wireless printer.
Your printer may still contain the old router's network information. Connect the Epson printer to the new WiFi network and verify that your computer uses the same network.
The printer needs the updated WiFi credentials. Reconfigure its wireless connection with the new password.
Yes. Outdated, incompatible, or corrupted printer drivers can contribute to recognition and communication problems. Check that the driver is appropriate for your Epson model and operating system.
Reinstalling the printer can help when the existing Windows printer configuration is damaged or outdated. Try basic connection checks first, then remove and add the printer again if necessary.
It can help when Windows is having trouble recognizing the printer or managing print jobs. Restarting Print Spooler is one of Microsoft's recommended printer troubleshooting steps.
If the printer works normally from another computer, focus on the affected computer. Check its network connection, printer installation, driver, Print Spooler, USB port, and Windows settings.
Repeated disconnections may indicate unstable WiFi, weak signal strength, router problems, USB cable issues, driver problems, or an incorrect network configuration. Determine whether the printer itself is losing its connection or only the computer is losing access to it.
Check the documentation for your exact Epson model. Network setup procedures, supported connection types, drivers, and control-panel options differ between models. Model-specific troubleshooting is especially important before changing advanced network settings.
If your Epson printer is not connecting to computer, start with the connection itself. Restart the printer and computer, then determine whether you're using WiFi or USB.
For a wireless Epson printer, make sure the printer is actually connected to the network and that your computer is using the same WiFi. If you recently changed your router, WiFi name, or password, reconnect the printer with the current network information.
For USB connections, check the cable, try another port, and connect the printer directly to the computer when possible.
If the physical and network connections are working but the Epson printer still won't connect to the computer, move on to Windows troubleshooting. Check Printers & scanners, run the printer troubleshooter, restart Print Spooler, verify the driver, and remove and reinstall the printer if necessary.
Working through these steps in order can help you identify whether the actual problem is the printer connection, WiFi network, USB connection, driver, or computer configuration.