720 position incorrect by aprox 1/2 mile

[harley-noj]

Hi My faithfull TT720 has just started to let me down. It was working fine last week. But when I usd it today it keeps switching from plotting my position correctly to being out by anything up to 1/2 a mile. Most of the time its out.
I've done a hard reset no different. App is 9.43
Map is Western Europe v890
What do I try next?
Thanks for any help
Noj

[defi]

I once had this with my tt1, clear flash sorted it for me
Before I got it sorted out I was amused (not really) to see myself driving through fields whilst on the M25

[harley-noj]

HI Defi
Just tried clear flash, ran it 3 times (cuss I remember reading that’s the thing to do).
Not helped at all, but thanks for the suggestion
Plotting is still out and its taking alot longer to plan a route.
Next step is to try one of my backups with another SD card.
Noj

[Anita]

This is already being discussed in another thread.

Please continue any discussion here to avoid posts on the same problem being split between different threads.

I'll lock this one.
_________________
Anita
TomTom GO 720 with RDS-TMC
App: v9.510
Map: v910.4892 UK & RoI