Solved
Unattended Installer Expired message when installing
We created our first unattended access installer, being sure to select "Access never expires". However, when installing on our first PC, we receive an error "Unattended Installer Expired!".
- okay, it looks like it's a access issues with secure.logmeinrescue.com. If you use proxy servers, the installer might not use it and so the expiry check fails. You need to open up 80 & 443 TCP on your firewall for the clients to the host mentioned above.
