an error has occurred while attempting to verify the server and activation key

Recently the activation prompt diplayed when i started Microstation, which typically indicates I hadn't transmitted logs in the last 30 days. Typically, I can just access the admin site page and take care if this slight issue with little effort. However, this time i receive the error message "an error has occurred while attempting to verify the server and activation key" when I attempted to activate and when I couldn't access the admin site page either.

Nothing has changed lately, so this was surprising.

We have a Deployed (local) selectserver Version 08.11.08.25 and i can't acces the admin site page.

Please help, thanks.