EHM The Blue Line

came across these 2 error messages after I edited a saved games.. any ideas?

"STAFF_RECORDS::load_from_disk(): cannot read club history info table"

and

"Memory allocation failed, free up more memory and try again"

edited saved game many time before but not come across this>?

Yes I had one to an Error when did changes and might because of Teams changed Divisions but no Error in Editor.