Cannot keep radio running long enough to downgrade firmware - thoughts?
10/24/2018 : 18:25:18 UTC : :Bad Memory block signature. TaskID: 0 mem_block: 00BA00FC 10/24/2018 : 18:25:18 UTC : :Task 55: mem_free 10/24/2018 : 18:25:18 UTC : :FatalError()
What model hardware is this? This only happened upon upgrade?
Are you able to put the radio into default or recovery mode?
You may disable cnMaestro from Configuration → cnMaestro and try.
Once you are able to connect to radio , Could you please collect engineering.cgi logs and sent to subi.s@cambiumnetworks.com