After Effects 24.3 breaks MXF compatibility in Windows

Hi @defaultb4es6av442sg & @Leah267012217q96,

Could you share a sample MXF file that replicates the issue? We'll try to reproduce the issue to get to the bottom of it. Feel free to DM me the download link if you don't want to share it publicly.

Thanks,

Nishu

I'm having this same problem. Initially it wouldn't load any MXF files and I was having problems even getting premiere to load. Now it loads up fine, but only some MXF files work (one file I shot in a series of about 14 won't import or won't load a thumbnail, but the rest will. All have the same settings and were shot at the same time, only minutes apart). 

Hi there,

Does it happen with all the MXF files or a particular one? If it's happening with a particular media file, can you share it with us to test? Also, please share more details on the issue with Roto Brush. Feel free to share the screen recording.

We're here to help.

Note: Moving this thread from Bugs to Discussions for troubleshooting.

Thanks,

Nishu

Also, there seems to be additional problems with Rotobrush in this version...