Firetrust Support Forums

Ive uninstalled Mailwasher Pro from my old Win10 laptop and installed on my new Win11 Laptop. When I try to activate the license Im getting an error message

Unknown error occurred during activation, please try again in 5 minutes.

I cant now registered my installation.

Is there a known error?

That sounds like MailWasher might be unable to contact the registration server. Is it still failing on you now ?