I have been using th MiFi 2200 for over 6 months and it has been great. I have two computers and a printer wirelessly connected. I am on a trip to Florida for extended time and my computer doeesn't find my wifi connection. It picks up another secured connection in the area, but not mine. I have had to uninstall and re-install VZ Access Manager and connect via modem in order o get on the internet. Have tried everything. Have removed the network connection and re-added it several times. I get it back occasionally, but then other times cannot connect. Help