Bit map size must be equal in copy operation?

[CherryDice 0]

I keep getting an error message stating the above every time I try to access the endorsements page. Rather irritating as it's preventing me from obtaining said endorsements. Other pages work fine, but the endorsement page has been sporadically doing this for me since I bought the game. 
 

Any help would be appreciated.

 

[admin_270 82]

Which campaign?

[CherryDice 0]

Its a 2016 campaign that has had one leader added to it, who I am playing as. 

[admin_270 82]

Are you getting this in any official campaigns? (Not the one you modded.)