Hello,
Is you Verizon card still working? What device was your card originally activated on?
I tried my active version SIM card, which was activated on a different device (an iPad) and it worked for about 10-15 minutes and then stopped working. When I called Verizon they said they show that the card is not in an approved device and read me back the IMEI of my CAT18 Max Transit. They told me I could use the sim in the registered device or switch the card to another allowable device. Turns out that they actively monitor IMEI and SIM card matches.
Thank you,
Michael