Error Code 6000.80 in GTA Online is a common problem due to which you cannot log in to the Social Club or just get into the game. Some users are reporting on Social Club unavailability or that they enter the wrong name and password.
In most cases, unfortunately, this error is directly related to the operation of Rockstar Games servers and it does not make sense to try to resolve the error code 6000.80.
Official support fixes these problems and fixes them. Also there is the possibility that an error 6000.80 in GTA Online is associated with conflicts related to firewall, connection problems, security systems, VPN, or using modifications/programs for hacking. Additionally we recommend you to contact your ISP’s support to solve this problem.