Hi, I recently bought a Verizon MiFi 2200 second hand and it worked great up until last week. Last week there was a service failure/server down issue with Verizon and all of it sudden it stopped working. The service has been restored, I know that, because I can get online at home with my laptop and everyone at home can get online, but the MiFi has failed to work. I have tried removing the battery and putting it back in, and I think I have tried resetting the device too. Can anyone think of any other ideas that might help? Thanks.