Using USB730LConnects for a few seconds then drops.   Tried on USB1 and USB2.     Get a small amount of data then disconnects.   Latest firmware.USZB730L works correctly with reliable connection when connected directly to a laptop.  Signal level is O...

Setting up RF345USB730L connected to USB2On "Mobile Network" page "connect" button greyed outUSB2 light sometimes amber, usually offOn system summary page USB2 status shows as "other"Nothing in 3G/4G logSame when connected to USB1 port but shows stat...