USB Modem not connecting after upgrade to 5.4.4

Hello I got a Max700 that after upgrading to Firmware 5.4.4 is not being able to connect to modem “E367”
It detects the modem, but gets stuck on “connecting” status.
I’ve also tried to remove the SIM card from the modem “E367” and placed in another modem (model “K3770”)
when using on this modem, I successfully get connected.