TT GO 720 keeps reseting after 1 min and 30 sec

I installed latest NC offered by TT Home , installed map"Benelux 940.5963" and FastActivate.
When it starts it keeps looking for gps signal and after 1 minute and 30 seconds resets it self...
What can i do?

Maybe looking here or here !?
All I can say is that installing a new map (correctly that is) won't affect a TT in that way you describe.
If in doubt a clean install on an empty device should solve all issues that are not caused by the hardware.