I plugged in my nuvi 2557 to see if there were updates needed. It said there were, had me agree to terms and conditions. Then it downloaded the software and told me to disconnect the unit, wait 5 seconds (I made sure it was off for 30 seconds) then reconnect. It reconnected and now it is doing nothing. The software circle is green and has a checkmark on it. The Restart circle is a blue circle with no checkmark.
Any suggestions?