bad file 670

[civ]

I am getting a warning Bad File 670 when I open a file. This did not happen before. I use Windows Version 11.010
it follows with AppData/Roaming/tvp animaton 11 pro/ try 8May 20/icon _7123b3d0-f0a8-3647-99a9-74ce8c7f2ed8.dip
What is this?
thanks

[Dean]

Hello Civ, could you try updating your TVPaint to current version 11.5.3 from our website and check if the issue is still present, please?