bet365 voided corner bet because official source changed total next day

bet365 voided my over corners bet in a premier league match literally a day after it settled because some “official data” changed the total. they paid out at first then pulled it back, said it’s because the official report updated or whatever. i don’t get why they get to retroactively cancel the bet when their own market settled hours after the match ended. aren’t they responsible for getting the info right in the first place? feels sketchy as hell when all the other books just left their results alone. this happen to anyone else?