My Rider 550 has a black screen time to time
My brand new Rider 550 goes to a black screen time to time and after a short time resuscitates without loosing the direction and the selected roads. The period of blackness is always different and goes from a fraction of a second to half a minute. Most of the times it is short. I’ve four hours on the bike this afternoon and Tom Tom went black maybe 15-20 times. A couple of times it went to the boot in screen, the same as when I switch it on. Once it stayed black for 30 s, I reckon, because I had time to stop the bike.
What could be? Wrong setting or something wrong inside? Thank you!