As above. Its running on a Samsung Galaxy Tab-s, Android 6.1, with nothing running in the background Its consistent as well in that it doesn't matter what roads are being driven on, after 90 mins it will stop. It hangs and the only way I can move to the main Android screen is by restarting the tablet. This is difficult and unadvisable while on a motorway.
Other navigation apps don't have this problem. I've submitted the logs (AGKKent) and was wondering if anyone else has the same problem?