Support
How can we help?
A real person reads every message and replies within two business days. You can also write to support at aicastcohost dot com .
Most activation problems, fixed
- "Seat limit" - the key is active on every computer it covers. Sign an old one out from Your licences, then activate again.
- "Invalid" - copy the key again from the email; dashes and capitals don't matter, missing characters do.
- "Revoked" - the purchase was refunded or disputed. Write to us if that's a surprise.
- No connection - activation needs the internet once. After that it works offline.
Lost your key?
Sign in with the email you bought with - the key is on Your licences. Never set a password? Use "forgot password" with that address.