I hadn't TBH but I did after you suggest and it didn't work unfortunately.just an idea: have you reset your network settings? You probably have as it's an obvious one.
This fixed it! Thanks very muchHave you tried resetting the app's storage?
Settings > App List > (app name) > Storage Usage > Clear Data & Clear Cache
A bit wasteful if you've downloaded a lot of offline maps, but might work.
Cool!This fixed it! Thanks very much