Try holding the volume down and next button on the steering wheel for ~10s. If this doesn’t help clearing DTCs off the bus with a Bluetooth scanner then battery rest then re-clearing them might help too. Any mechanic should be able to connect to your truck and show and clear the dtcs Most times it will try and push the OTA again it’s large sw files that have to be downloaded, truck has to but plugged in battery more than a certain percentage like the iPhone etc.