I own marshaldivision 101.08.1 loaded I have loaded zip file of 101.10.3 but I cant get it to load. I therefore cannot load dlc what do i do

I finished denmark and then nothing .Do I have to start a new campaign in Poland lose all units ,prestigeand heroes??

after playing weeks game willnot let me play either saved game or new game I get a black screen I have sent it to epic but no help

Tried to upload new update the yreport error let support know

when I got the screen uploading patch and new content I uploaded patch but I cant go back and upload new content