ZD1100 unreachable

[bas_roosen]

We had a total network hickup this afternoon. After resetting all devices (router, main switch, ZD & modem) all was running nice again, except the WLAN did not came online: the status LED on the ZD1100 stayed blinking red and the webadmin was unreachable (time-out). The AP's are up and running can can be reached on their web interface individually.
Suggestions? Hard reset only possibility?

[michael_brado]

Skip, do another power cycle, let the ZD try to boot up for 2-3 minutes, then press
the Hard Reset and hold for 8-10 seconds before releasing. Does the status LED
change when you press the reset button? If you let the ZD continue to try to boot
from here, does it ever get past a blinking red LED?

Otw, the serial number is found on the bottom label, and I'm afraid you may need
an RMA.

[wojciech_orlows]

Hi Everyone
I have similar problem, my ZD1100 is not booting up corecttly.
The LED status is "black" not flashing at all after start.
I can go to 192.168.0.2 but I've try each option and still same result...
Did enyone have some ideas what else I can try to do?

[thomas_fankhaus]

you have to send it in for RMA

[wojciech_orlows]

It takes me whole day, but I successfully found a way to start my device.
First of all I have to use very old firmware, and what is more I have to use very old web browser (Firefox 45)
Successfully it starts with 9.3 and then a couple of updates to get last version 🙂
I hope it won't happend again... if yes probably I have to replace The USB memory inside ZD1100
Thanks for reply
Wojtek