Initialize Application Controller hang on Arena startup

[seethings]

Hangs on 'Initialize Application Controller' hang during Arena startup. Any suggestions to get this running again?

OS Version: macOS 14.5 (Build 23F79)
Architecture: arm64e
Report Version: 49
Incident Identifier: AEB5E13E-D505-4F60-89F1-EB512C39D238


Command: Arena
Path: /Applications/Resolume Arena/Arena.app/Contents/MacOS/Arena
Identifier: com.resolume.arena
Version: 7.21.0 (7.21.0.37521)

Crash report:
https://www.dropbox.com/scl/fi/uq0xxm8i ... f780o&dl=0

[tijnisfijn]

You can start by trying to rename the composition that Arena is loading at start up.

Is it possible your composition contains a lot of MP4 files? There is a known bug with them and newer macOS versions.

Can you tell me if this only started after the update to 7.21 or is this something you had before?

[seethings]

I renamed the recent composition, and that fixed it. Took a long time to rescan my plugins.

This issue has begun since update to 7.21.

[Zoltán]

have you tried 7.21.1 yet?

[seethings]

I installed it (7.2.1)yesterday and it fixed the issue!

Thank you Resolume Team!