Unable to Store Settings - File access error

I assumed that he has already done this. That is why i suspected a corrupted NC.

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Alfred_ML Reviewed by Alfred_ML on 9th March 2020. Unable to Store Settings - File access error Has anybody come across this error message on their Tomtom. This is appearing on my Tomtom One Xl. The SD Card has all the correct Maps and Nav and works fine but every time it switches on it has to go thro' the Set Up stages of Country, Voice, Map Colours etc. which is really annoying. I don't think it is anything to do with the SD Card as I have tried another one and it does exactly the same thing. Any help would be appreciated. Rating: 5