I have successfully updated all of my nodes to 3.19.3.0 except for one that after the attempt keeps returning to 3.16.1.1.
I believe the hilltop node is a NanoBridge M5G22 . I have tried several times to do the upgrade but after uploading of the software the node will go offline as normal but will return with the old 3.16.1.1. I have tried to upload a fresh file of 3.19.3.0 and still no go, always returns with 3.16.1.1. Any ideas?
Also as always, make sure you have removed any Tunnel or MESHChat modules that may be installed.
Always reboot before upgrading to start out fresh.
Thanks-
NH6WR