Hello,

Short infrastructure description:

- I got a mixture mesh of Deco 3x X50 and 2x P7

- Main deco is x50 (as it supports WiFi 6)

- one of the p7 has a good WiFi connection to the main Deco.

- second P7 has got a weak signal from the main Deco.

Problem description:

up to some ago both p7 had no PLC connection to each other (led on power supply was always orange) and everything worked fine. The "weak" P7 could still serve the smart-home devices, which are wired to this P7. 
Since some time (unfortunately I cannot say exactly as I discovered the issue by trying to update the Firmware of smart-devices) the PLC LED turned to green and the "weak" P7 got offline. If I switch off the "strong" P7 - the "weak" P7 PLC gets to orange and it gets back to online. Basically I would even expect that "weak" P7 gets a boost due to suddenly supported PLC.

could you please clarify haw to fix the issue with PLC?

X50 FW Version 1.7.1 Build 25080612 Rel. 70421

P7 FW Version 1.4.11 Build 20231227 Rel. 66020

BR,

Pavel