We just had a main board replaced in a mac book.
When we got it back, none of the email accounts could authenticate, so it was getting blacklisted in CSF.
Considering the mainboard was replaced but the HDD is still the original, I can't figure out why it would fail to authenticate.
I removed the accounts from the mac book and recreated (using the same credentials), and all the emails from the last few weeks started coming through.
I can only assume that apple have done something clever, where the email passwords are somehow encrypted using a hardware or mac address.
Any thoughts ?
When we got it back, none of the email accounts could authenticate, so it was getting blacklisted in CSF.
Considering the mainboard was replaced but the HDD is still the original, I can't figure out why it would fail to authenticate.
I removed the accounts from the mac book and recreated (using the same credentials), and all the emails from the last few weeks started coming through.
I can only assume that apple have done something clever, where the email passwords are somehow encrypted using a hardware or mac address.
Any thoughts ?