Have QB POS 12.0 Desktop & GoPayment app. Now get error when try to sync- "Mobile Sync finished with error: Object reference not set to an instance of an object". Ideas?
Have QB POS 12.0 Basic Desktop and GoPayment app on android device. No problem with syncing until a few days ago. Have tried restarting both devices, disconnect and reconnecting to merchant account, uninstalling and reinstalling the gopayment app. Sales done on the mobile app are going through to the merchant account, its just not syncing to POS desktop.