My tom-tom go app on Samsung s 10 plus has recently started giving only 1 route option to my place of work (63 miles and 1 hour 10 minutes ish) if I ignore it and go 1/4 mile in what I know is a better route it changes to 34 miles and 50 mins. My settings are correct, I have deleted and re installed the app. It is now unreliable to the point of having to use Google maps. It also crashes most mornings and needs a phone restart which is far from ideal as I am driving! Please help.