RecordingService
Here you see 3 instances of DVBviwer
DVBviwer_T1 this uses DVB-T2 Tuner ...tuner enabled in DVBviewer
DVBviwer_T2 this uses DVB-T2 Tuner...tuner enabled in DVBviewer
DVBviwer_S1 this uses DVB-S2 Tuner...tuner disabled in DVBviewer
Pictures above show DVB-T2 two tuners working fine in DVBviewer
The hardware not available picture is for the DVB-S2 tuner which is disabled in DVBviwer_S1
You will also see the DVBrecording Service recording Blade Runner which is using the tuner from DVBviwer_S1
All works fine as it should. No problems what so ever.
The only tuner RS has is tuner 7, the rest are greyed out (do not use) so DVBviewer has control of those tuners , RS cannot touch those tuners.
Hope my explanation helps.