On July 1, 2021 Cambium will update the certificate for https://cloud.cambiumnetworks.com to use a new Certificate Authority. All cnMaestro managed devices without the updated Root CA certificate will fail to connect to the cnMaestro Cloud service. Please see the following Field Service Bulletin (FSB) for ePMP upgrade instructions.
We use 4.4.3 on all of our radios. I haven’t had any luck with anything below this other than 3.5.6. But 4.4.3 seems to be where we are staying (for now). I would like some feedback on newer FW. Anyone know how 4.5.x works out for you? Correct any problems? Seeing any problems with it?