@__Fabio__ Me too, C425 V1 with latest firmware offline again, and I have the backup hub. Never had this issue with older firmwares. One workaround which worked, I was able to reboot the H200 hub and...

@EGR76 Hopefully TP-Link can use some of our feedback to help solve this issue. I think you're right about the firmware, I've had one of my C425 for a while and the offline issue has been more recent.

@EGR76 bit awkward to set specific channel in my case, I have multiple access points around the house running all sorts of devices, cameras iot devices. The C425's are the only ones going offline. I...

Yes I queried this before with TP-LINK, they roll out firmware gradually, I think by Mac address. Had another C425 go offline this morning, a V1 hardware, V 1.3.11 build 241025 Rel.73923n. Wifi...

I have 1.2.24 on one of my 4 C425's, will see if it goes offline. Weird, the one with the latest firmware is experiencing sudden battery drain for no reason. I have it in full privacy mode so it's...

@Richie0414 Using the backup hub H200, as suggested in a Reddit thread, doesn't work I have 4 x C425 as well as a ton of other Tapo devices all connected to the same network. The C425 randomly go...