This is your mod.
Expandier party size
The First link is going with the new Update , the Second link i dont now ? You dont make First link and than Second link Test , Save Games error make this , Save you Save Games First . did you Test the two mods . I think you Need the nexusmods than is all ok . The Steam mod is i think not work .
https://steamcommunity.com/linkfilter/?url=https://www.nexusmods.com/divinityoriginalsin2/mods/277/?tab=description
https://steamcommunity.com/sharedfiles/filedetails/?id=1137971468&searchtext=
