The error code "1001" with the "ApphangTransient Event" error arises when you have insufficient storage on your system to run the particular app. The transient error occurs when the application crashes and becomes unresponsive due to inappropriate disk space to run it. Sometimes, people reset the system and reboot their PC, but they don't fix the issue. Unfortunately, any such solutions like reset or restarting the app or computer doesn't help you anymore.
This error can be located inside the "Fault Bucket" section of "Event Viewer," and it can be fixed by running "Disk Cleanup" and other methods.
Follow these steps, if you wish to check and fix this error issue:
About Fixing 1001 Error Issue
If you are among those who are facing the error code 1001 or "AppHangTransient Event," then you are getting no response by the particular application that you wish to launch. This is due to not compatible or appropriate disk storage for the app to perform. There are various methods to troubleshoot this error issue. Don't try to reset your system or application because it won't help you more in this situation.
Follow these steps, if you wish to check and fix this error issue:
Running "Disk Cleanup" Tool
If you wish to run a cleanup program to troubleshoot the transient error issue, then abide by these instructions:
Enlarging the Paging Size
The shortage of paging storage space could be another issue for this 1001 error on your system's Windows 10. If you wish to troubleshoot this issue, you should try to increase your system's paging space. To do so, follow these steps:
Note: You will be inside the "Advanced" option by default.
Ashley Miller is a Mcafee product expert and has been working in the technology industry since 2002. As a technical expert, she has written technical blogs, manuals, white papers, and reviews for many websites such as mcafee.com/activate.
Source: https://emilyjohnso731.wordpress.com/2020/01/31/how-to-fix-apphang-transient-event-on-windows-10/