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This may occasionally happen after upgrading, or reinstalling, the application on a tablet and is related to the Android security permissions on the tablet. One solution is to point the data directory to folder on the tablet (not the SD card) prior to upgrading to a new version and then select the proper data directory on the SD Card after the upgrade. If an upgrade has just occured occurred and the data directory cannot be selected, the user will need to fully uninstall and then reinstall the application.

Why is my GPS bouncing all over the place ?

My GPS is bouncing all over the place and not not settling on my location.

• Close MobileMap

• Turn off tablet GPS

• Open MobileMap > Close MM

• Turn on GPS

• Open MM and everything worked

Noisy GPS can be a hardware problem, a bad GPS chip, a conflict between Android and the GPS chip, etc. An Android update might resolve this if there is one available, but be ware that an Android update may require you to relicense your MobileMap software. If the symptoms keep occurring you may have a tablet with damaged GPS hardware or software. For this you should contact the tablet reseller for additional support.