Opening old projects the media says it isn't supported. Event if you try replacing it.

I am running mac os 26.5.1, and since the point one update, any project that has to be converted from an older version of After Effects, the media will say it’s missing. When trying to replace the missing media by pointing to the missing file, it says Can’t import, found no matches for the selected file.

If I open and resave every media file, it will import.