After Effects crashing about 2 minutes after making edit using roto brush

[migzeetigglez]

After Effects crashing about 2 minutes after making edit using roto brush

Repro Steps: 

1. Open project in Adobe Premiere Pro

2. Right click subject in project timeline and select "Replace with AfterEffects composition"

3. Click Roto tool > double click file name in bottom-left of AE > Edit using Roto Tool > Move Scrubber to the end of the clip > Save

4. Navigate back to Adobe and continue to work on project for a few minutes

5a. Observe that Premiere Pro begins to slow down

5b. Navigate back to AE and observe the pop-up alerts saying the program has stopped working. Clicking "Okay" only dismisses the pop-up message until the 2nd pop-up message is dismissed, then the first pop-up message will appear again, ad infinitum, until the program is hard-closed using Task Manager

Platform: PC, Windows 11 Home

Hardware: 

CPU - AMD Ryzen 9 7900X
GPU - RTX 4090

RAM - 64gb DDR5

[jenkmeister]

In Step 3, are you clicking the Freeze option in the RB panel? If not, any action you are taking in Premiere could be causing re-propagation of the RB masks taking additional memory and time. 

What are the messages in pop ups in AE in step 5b? 

[nishu_kush]

I'll move your post to the Discussions board while we await your information.

Thanks,

Nishu