Thanks guys. I added NEXTPVR_VERBOSE=true as specified above. My previous reply here didn't take, which has happened to me at least once before, guess I'll have to keep tabs on that. It seems like I see the post show up, but then it's not there later.
No crashes since adding the verbose line though.
Anyhoo, I somehow missed the 8/2/21 update before, just applied that update and re-added the verbose setting, we'll see what happens.
Server: Ryzen 5 3600 3.6GHz: 16GB RAM: ASRock Phantom D/RX570: SDD: 512GB HDDs: 5TB, 8TB, 8TB
Linux Mint v20, NPVR v5.1.3.210711
Tuners: Hauppauge PVR-2250-MC Dual Tuner, HDHR Duo ATSC Tuner
Clients: Knewc on CE-ODroid N2 x2, N2+, LE-RPi4, PCs x2