Currently any SP mission cant be resumed or savegames loaded during playing. Its says something about "deleted.a3_modules_f_UAV"
- Legacy ID
Try to save game during infantry showcase and load the save or exit and resume.
We have investigated the issue and it should be fixed with dev branch update today. Thanks a lot for letting us know. Could You, please, confirm the fix and close the issue?
A3_Modules_F_UAV cfgPatches class appears to be removed in latest dev, hence missions/savegames that had that dependency are now broken.
It is still mentioned in PreloadAddons - the list needs urgent updating.