Can't (re)pair nodes from now to then

[igittigitt]

Suddenly 2 of 3 routers get thrown off my network and reufse to get in again. I've tried EVERYTHING (reflashing, other devices, etc). but no matter what i do, Z2M starts pairing and than ran into this error:

zh:controller: Interview failed for '0x00124b001cdd3b66 with error 'Error: Interview failed because can not get node descriptor ('0x00124b001cdd3b66')'
error 2025-06-05 07:04:34z2m: Failed to interview '0x00124b001cdd3b66', device has not successfully been paired

I use the Z2M Addon 2.4.0 in my current Home Assistant and have a Sonoff Dongle-P as Coordinator.

[jarrodstrachan96]

I'm having the exact same issue since yesterday. Lots of nodes/devices fully working for the last 6-12 months no issue, suddenly a bunch of devices weren't responding, and when trying to reconfigure I am getting the same error. Interview failed because can not get node descriptor

[Lampie01]

I myself bought two new Frient SMSZB-120 and wanted to add them to the 2 existing smoke alarms from Frient (same type) this week. I also get the "Interview failed because can not get node descriptor" with both new detectors. Also when I remove one of the two detectors that was paired for several months and try to pair it again, I also get the message "Interview failed because can not get node descriptor". I see several other messages with all kinds of solutions here on Github such as replacing the battery, rebooting, etc. but nothing helped. What can I contribute to possibly solve this or am I hijacking the wrong topic?