"router was rebooted without proper shutdown (cause 1)"

Have you found a solution? I have the same problem with a 1100AHx2, and can’t solve the problem.

I had this problem, too. After spending my whole a weekend found that the problem source is adapters and POE Switch. Changed the adapter of POE Switch and pluged in the antennas directly to power supply. and it’s solved. happy end

router was rebooted without proper shutdown