Dont you just love waking one morning and finding this error pop-up 😛
It started for me on a new project due to an import of an After Effects logo animation file.
For me the error pops up then crashes Avid.
Fixed it by starting a new project and imported the Bins.
Must be a perm issue 😛
Sorry that seems to be the norm from tech support.
Note: not a perm issue just a bad QT file which took a few renders to finally get going. Odd when its something Ive been doing for years.