NETRON Central Utility Release Candidate 1.006 / NETRON 2.92 firmware

[lindend]

Tried to use the NCU Release Candidate to update an EP4 to 2.9.2, however, all it does is identify the device. I can’t select any status or configuration options on the device with NCU. These options do work from the web interface.

The device has a red world icon. What does that indicate? This device has the invalid DHCP IP address reported in this thread

Reported DHCP address doesn't match actual DHCP address in use

Our EP4 was originally configured to use DHCP. The unit gets an DHCP address, can be pinged at that address and the web interface is functional at that address. However, the unit reports on the status page that its IP address is 0.0.0.0 with a subnet mask of 255.255.255.255. I manually assigned it the same IP address as the DHCP lease and then the unit’s status page shows the correct IP address and the IP address at the bottom of the web page is correct. Its currently running the 2.8 firmwar…

Given that NCU isn’t working, is the web interface the only route to update the firmware? Or would you suggestion something else like a factory reset first?