I think that the fault is with Tomtom's app not the patched version, I have done a clean install of the app from Google play and it does the wrong date error and Tomtom themselves have admitted that there is a problem with the app in certain situations and are working to fix it. Some people may be lucky in their choice of phone but others have this problem. I have manually set the date to a year ahead and it still throws up this error so I don't think it is anything to do with not having the date set correctly or whether it is on manual or automatic time setting it's just a matter of waiting for TT to fix the app. I will be contacting Tomtom with the make of my phone to see what they have to say and when a fix is likely.