Slitherine

Hi..i get this message followed by the following text after starting a game. I won the iniative and then after choosing the terrain I got this message

Error: Sorry, could not write to file
C:\Users\user\Appdata\Roaming\Slitherine\Field of Glory\start.fogsg

Any ideas how I can fix this?

Deleting that file seems to work..and the good news is you keep your initiative win and choice of terrain