Cant even log in

I was logged in just fine earlier today. New season goes live and now I cant even log in. When I load the game up to the main screen and click the "log in" button it immediately says:

"Connecting to login server...
Disconnected: unable to deserialize packet with pid 60
Authenticating user
An unexpected disconnection occurred"

This all happens immediately, there is no delay whatsoever. My internet connection is working fine.
I did disable my firewall AND my antivirus, no change.
I got my early access key from the website and tried to re-add it to steam to see if that helps, no change.
The game worked fine before the new season went live.

Same for me.

Also having same issue. Havent played PoE 2 in a while, but have run it on this machine before. Updated today.

Yea i cant either
Havent played in awhile new season drops and i try to login and just get
"unable to deserialise packet with pid 60"

I was having this issue and verified integrity of game files on steam and it fixed it.