RB133C keeps loosing configuration data [SOLVED]

Hardware MikroTik hardware general
1

Hi!

I’ve got a bit of a bizarre problem here. I’ve upgraded a RB133C3 from an older RouterOS to 2.9.51. After uprading the client looses configuration data after each reboot. I upgraded firmware and updated to 3.4 without any result. The client keeps loosing its configuration upon reboot.

What can the problem be?

2

Jumpers :slight_smile:

3

Thanks! I opened up the integrated antennas (two RIC522C’s) and actually found that the reset jumper was shorted, I had never opened these two before, so it puzzles me that the antenna was sold with the jumper shorted. The antennas had been in use by two different customers for about 1/2 year, they didn’t loose config before I upgraded them to 2.9.51, weird. Anyways, problem solved.