Mazda 6 NB1 Keeps restarting

PackTack1 Registered Users Posts: 6
Apprentice Traveler
I have recently gotten a new SD card for my Mazda 6. Downloaded and updated maps. It started to restart. After that it will just stop working. Now i have asked what to do on this forum which was to download maps again after reformatting the SD card. Now i have down that and its restarting again! What other ideas are there? Seems like a software problem. Am i the only one with this?