I’ve had this problem with an error code ‘General Error 0xE00101C0’ I’ve talked with people on the OW Discord and tried to go through Reddit post and other Forum posts about it as well but all came to the same conclusion with some anti virus software called “SentryBay” and “Avast” two software’s I do not have. When it comes down to SSD and memory I have a good amount. I’ve checked my graphics and im up to date on my PC, I’ve repaired yet no dice, No one seems to have a straight answer to this code that doesn’t even seem to be common.
Update: For anyone reading this, I have resolved the issue, it turns out any Anti Virus software(ANY) will effect OW, if it still doesn’t work, check your windows defender firewall to make sure the firewall allows overwatch as well.