I have a remote location where an Omnitik is installed as an Access Point. That Omnitik starts a PPTP connection to my router (RB2011) locally at my permanent location.
From this location I can SSH to the Omnitik, and everything is fine using the command prompt.
When I start Winbox on the same location, I get connected, but I see a complete empty configuration. No Ethernet interfaces, no IP’s, no routes… Just empty!