We have two MAX OTGs, with one being a HW1 and the second being HW2. We are having a problem with the HW2 recognizing our new Sierra MC7455 LTE-A USB modem and connecting, while our HW1 just displays connecting and never connects. Is due to firmware upgrade limitations and is there a workaround?
Our HW1 version has load balancing and SF enabled, whereas our HW2 is just a U1 config. Not sure if that has anything to do with it.