Anim BP corrupt

My anim bp corrupted when ue crashed during a save.

When I open it in the editor it says
The Anim Blueprint could not be loaded because it is corrupt.

Im able to export it as a .COPY file with asset action but Im not sure how to reimport the .copy file.

Anyone have any ideas how to fix the uasset file or import the .copy file? or any other ideas?

Its a long bp