Vanquish 2 infotainment issues

[NSP]

I have a 2015 Vanquish and over the weekend, the infotainment system has been misbehaving. It boots up and goes to the menu screen as normal but then crashes after a few seconds and restarts and continues to do this constantly whilst driving. I tried turning the car and leaving it switched off for a couple of hours 3 times in case it just needed to re-set etc but it made no difference.

Has anyone else experienced this or know what the issue might be? Is there anything that I can do myself to fix it or is a trip to an AM dealer the only option? Thanks.