I am using UE 4.4.3 on Mac OS X 10.9.5, while trying to save a UMG.UserWidget I am prevented and receive the following message:
The asset ‘/Game/Blueprints/Widget’ (Widget.uasset) failed to save.
Cancel: Stop saving all assets and return to the editor.
Retry: Attempt to save the asset again.
Continue: Skip saving this asset only.
I guess it’s a bug, if anyone has found anything similar and/or knows a fix I would appreciate it!