Will the hologram work with Pycom?

I’ve been trying to get the Pycom GPy to work with a Hologram SIM with no success so far.

Pycom Forum Topic - GPy with Hologram.io SIM

Pycom is now suggesting I try with a Verizon CAT-M1 SIM, but I have yet to find a source for an evaluation Verizon CAT-M1 SIM.

Initial Forum Post