@Ayrhead Okay this is my final post on this subject. Bottom line is, these units are not fit for purpose. I tried every configuration/workaround to get them working and I was still getting random...

Okay after pulling my hair out with this for the last 4 days I have found a workaround. I'm not tech savvy but I believe its something to do with the DHCP and how if the modem router DHCP drops out...

@TP-Link Thanks for that. The units have been slightly better than before after creating a new setup. Have tried a few times to do the firmware update but struggling with Javascript void errors on...

@TP-Link Woke up today and 5 out of the 9 units have disconnected. Despite all having strong signals and were fine for 18 hours. Confirmed on the units they have red LEDs

@TP-Link Hi, it was a mix of both. Sometimes the units would show red LEDs and the App would show them as okay. Other times App would show them offline, but a white Led indicating okay. Today I have...

@TP-Link Hi, yes all units wirelessly linked with each other through the app. When I checked the units, all 'lost' units on the App were showing red when I checked. When I reset them all by turning...