I recently tried to install OpenWRT on a fresh EdgeRouterX device. I had success getting 19.07 installed as a base version, but upon attempting to update to 22.03, I was no longer able to ping or reach the device afterwards. The command I used to attempt the upgrade was the following:
sysupgrade -F openwrt-22.03.2-ramips-mt7621-ubnt_edgerouter-x-initramfs-kernel.bin
The light associated with the port I connected to the ERX with from my machine no longer blinks or lights up. If I attempt to plug into other router ports, I get blinking lights but I'm still unable to reach the router through PING or SSH.
What can I do from this point to try to get the router back to a working state. I would be totally fine with being able to run 19.07 again and possibly try another style of upgrading, or even somehow reverting back to the factory OS the device came with: EdgeOS. I am pretty much stuck.
Any help would be appreciated