Ghost 15: Cannot connect to backup service on [my PC]

After 2 months using Ghost with no problems, just received the message in the subject line.  I ran fixinstall.bat as per one of the other posts on this board and now I am getting message 'subscription expired'.  How do I fix this?  PS - didn't realize Ghost had a 'subscription' - thought you bought it and had unlimited time of use.

After 2 months using Ghost with no problems, just received the message in the subject line.  I ran fixinstall.bat as per one of the other posts on this board and now I am getting message 'subscription expired'.  How do I fix this?  PS - didn't realize Ghost had a 'subscription' - thought you bought it and had unlimited time of use.