Consistent Crashes with UE5 and Metahuman control rig in sequencer

Development Cinematics & Media
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1

It’s pretty inconsistent, although there are some consistencies that I can point out.
When editing control rig, I often get a crash from ctrl + z undoing an action, but not always.
I get a consistent crash when trying to bake to a pose.
I randomly crash when trying to render from movie render q, and to that point my Metahuman doesn’t obey keyframes and renders out in a a pose. Less worried about that, more wanted to call out the crashes.
I’ll paste my most recent crash log -
Nike5-backup-2021.11.19-01.31.59.log (190.9 KB)

1 Like
2

Same here… everytime I try to use Control Rig on Metahuman in UE5 it crashes, my log here:

LoginId:93618b424bb78888e9e47d96c768f18e
EpicAccountId:3704b577817544528e703e850d90748e

Unhandled Exception: EXCEPTION_ACCESS_VIOLATION reading address 0x0000001c00000066

UnrealEditor_Sequencer
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kernel32
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3

Same here!

[2021.12.08-16.57.41:070][772]LogWindows: Error: === Critical error: ===
[2021.12.08-16.57.41:070][772]LogWindows: Error:
[2021.12.08-16.57.41:070][772]LogWindows: Error: Fatal error!
[2021.12.08-16.57.41:070][772]LogWindows: Error:
[2021.12.08-16.57.41:070][772]LogWindows: Error: Unhandled Exception: EXCEPTION_ACCESS_VIOLATION reading address 0x0000001c00000066
[2021.12.08-16.57.41:070][772]LogWindows: Error:
[2021.12.08-16.57.41:070][772]LogWindows: Error: [Callstack] 0x00007ffc96da60f2 UnrealEditor-Sequencer.dll!UnknownFunction []
[2021.12.08-16.57.41:070][772]LogWindows: Error: [Callstack] 0x00000b500aa0ec80 UnknownFunction []
[2021.12.08-16.57.41:070][772]LogWindows: Error: [Callstack] 0x00000b5000000001 UnknownFunction []
[2021.12.08-16.57.41:070][772]LogWindows: Error: [Callstack] 0x00000b5004263930 UnknownFunction []
[2021.12.08-16.57.41:070][772]LogWindows: Error: [Callstack] 0x000000480d577b00 UnknownFunction []
[2021.12.08-16.57.41:070][772]LogWindows: Error: [Callstack] 0x0000004800000001 UnknownFunction []
[2021.12.08-16.57.41:070][772]LogWindows: Error: [Callstack] 0x00000b5005421910 UnknownFunction []
[2021.12.08-16.57.41:070][772]LogWindows: Error: [Callstack] 0x00007ffc97122440 UnrealEditor-Sequencer.dll!UnknownFunction []
[2021.12.08-16.57.41:070][772]LogWindows: Error:
[2021.12.08-16.57.41:072][772]LogThreadingWindows: Error: Runnable thread StallDetectorThread crashed.
[2021.12.08-16.57.41:078][772]LogWindows: Error: HandleError re-entered.
[2021.12.08-16.57.41:078][772]LogWindows: FPlatformMisc::RequestExit(1)
[2021.12.08-16.57.41:078][772]LogCore: Engine exit requested (reason: Win RequestExit)