My GPS has stopped working.

Bomberboy

During a long road trip GPS stopped working and just buffers. I have an In built Renault Tom Tom in mY Scenic. When setting a destination it tells you the time and includes any delay but doesn’t go any further. I removed the SD card and tried to update it. I tried to open Tom Tom website on my Mac but it keeps “crashing unexpectedly” I have no idea what to do

Bomberboy

I checked to see if it was affected by the GPS update and its not. UPDATE I finally got the latest TOm Tom Home downloaded and it runs There was a GPs fix that I installed but I’m still not sure its working