Dear ESET Support,
Since, I upgrade ESET Protect server (virtual appliances) to the latest version 8.1.2209.0. I can't log on with my domain account, I got this error message "Login failed: Invalid username or password". It weirds, If I clean up a browser caches and cookie It's working fine I can log in with a domain account. However, If I log out or log on session time out, my domain account will crash again.