My hub (REV C-7) switched to having a solid-blue LED this morning, and have attempted the following to recover it, without success at every step:
- Used the diagnostic tool (ver 1.1.110) to reboot the device
- Used diagnostic tool to restore previous version (reverted to 2.3.3.140)
- Used diagnostic tool to enter safe mode (it didn't enter safe mode)
- Soft reset (did nothing, no reboot, no change in behavior)
- Went to factory recovery and after confirming that I wanted to recover, nothing happened. No reboot, no sign of activity, nothing. I also restarted it after waiting ten minutes to no avail.
I'm at a loss because it was working perfectly fine earlier this morning. The only sign that it gave me when it stopped responding was a couple lights deciding to turn on without being commanded to do so.