Same problem as recorded in the following thread: “Build 651 - stuck on running sequence”
https://forum.sequencegeneratorpro.com/t/build-651-stuck-on-running-sequence/14426
Your log shows the same “loop” as shown in the original problem thread…
[12/16/20 15:09:28.350][DEBUG][Sequence Thread][SQ;] Running capture event…
[12/16/20 15:09:28.356][DEBUG][Sequence Thread][SQ;] Error capturing image! : Offset Get is not implemented because the driver interface is ICameraV2 or earlier.
at ASCOM.DriverAccess.Camera.get_Offset() in C:\ASCOM Build\Export\ASCOM.DriverAccess\Camera.cs:line 1691
at t9.l1()
at tn.qs(String A_0, Event A_1, ri A_2, ApiImageCallData A_3)
at tn.qs(String& A_0, String& A_1, Event A_2, ri A_3)
at tn.sg(Event A_0)
at tn.qs(Event& A_0)
[12/16/20 15:09:28.356][DEBUG][Sequence Thread][SQ;] Run event reported error, continuing…
No fix available yet …