See attached screenshot of error message. I Updated to the new version then restarted my computer like it asked and I got the error
Fully reinstall avast! since you had beta version. Mine is working fine 
Well MacLover, this is not really a problem. I mean, read the message. It just means that port 110 is already occupied by some other SW installed on your machine…
ok Vlk. Well I rebooted agian and did not have the error message. I Guess Spamkiller was useing the port