"An unexpected error has occurred while logging in" - Problem solved MSI - GS65 Stealth
Hi Guys,
for a long time i had this problem in the title now. Nothing worked - hextech repair tool - support and so on. I could log in, if i used WLAN.
Since i disabled the Killer Suite Network Manager i can use both again (WLAN and LAN).
you can remove it from startup and also to disable the killer service, from "run" => services.msc [ENTER], then locate the "Killer Service" and disable it & reboot the system - (14-March-16 MSI Forum)
Maybe it will help someone else in this situation. Good Luck