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+-- Forum: Products (https://www.comfortforums.com/forum-3.html)
+--- Forum: UCMs (https://www.comfortforums.com/forum-146.html)
+---- Forum: Ethernet UCM/ETH03 (https://www.comfortforums.com/forum-113.html)
+---- Thread: Unable to connect to UCM/ETH03 (/thread-5298.html)
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- caravanboy - 04-09-2021
Just spotted this thread and it sounds pretty identical to the issue that I had a couple of weeks ago (mentioned on another thread) - essentially a UCM/ETH03 upgrade of the main UCM firmware which then corrupted the UCM and I was no longer able to connect to it.
I didn\'t have the benefit of having another UCM so mine had to be sent off to Laser to be re-flashed.
slychui - Could there be a bug with UCM/ETH03 firmware upgrades if that is two of us that have ended up with the UCM/ETH03 in same state?
- slychiu - 04-10-2021
This was due to the ETH02 submdoule. It is not able to upgrade its own UCM, so yours is not ghe sae issue