Connection Issue

So often I'm signed out of Teamviewer & a message displayed at the bottom.

Not ready please check your connection.

Connection hasn't been an issue on the system with the general internet & I'm online using my system as usual when the issue occurs.. it even says so as I'm writing this info..

I do not have anything like ZoneAlarm or similar personal limiting or restricting software either..

Closing Teamviewer & restarting always resolves the issue but that is not a solution.

Why is this happening ?