GTN Freeze Just Flight Turbo Arrow

[bobclement]

I made 3 consecutive flights and after 15 to 20 minutes the gtn froze. nothing works anymore.

The first 2 in the Arrow tablet I selected the default gps the GPS 530 does not work either.
My last flight after 30 minutes The gtn 750 and 650 are more functional but the GPS 530 yes.

Thanks for your help.