I'm running into this exact issue. Did either of you ever find a solution? It is reading the iGPU usage (it will show raw usage for transcoding if I stream from a remote device, but won't stay maximized so I can view the details. It behaves just as OP described above.
Can anyone tell me how to resolve this error? It showed up after I had to do a hard restart due to my server becoming unresponsive during a parity check (seperate issue).
/boot/config/shares/appdata.cfg corrupted - Your flash drive has possible corruption on /boot/config/shares/appdata.cfg. Post your diagnostics in the forum for more assistance
arptimbers-diagnostics-20221127-0743.zip