Failed updating ALOS Software


#1

When I try to update from ALEOS 4.8.0 to 4.9.3, it fails during the “Applying” stage with the following error: “Check failed: Could not find signature or certificate in the package”


#2

I am trying to update my GX450s. My source is here: https://source.sierrawireless.com/resources/airlink/software_downloads/gx450/gx450-firmware-list/


#3