Hello, I have several SHELLY devices shelly1 and shellyPlus1. They worked fine since I got the DECO X50 system. But, since a few weeks, I encountered difficulties to communicate with my Shelly...

@GD91 I've simplified the configuration. Now the link is done with a CPL TP-LINK AV1000 and it works perfectly. I will avoid incriminating the ETHERNET cable. The situation is still the same : 2,4GHz...

@GD91 The problem is the same whatever satellite I put in this place. I've made a last test : I've put the satellite in a state where the 2,4Ghz is OK : for this it is installed on the window. If, I...

@David-TP Thank you for your answer. I have tried the hard reset I have made the test with guest The WIFI channel is #2 Sometimes the WIFI 2,4GHz awake, but for a few minutes ... The problem is not...

I'm still with may problem : WIFI 2,4GHz is volatile ... For a while, I believe it was an ETHERNET wire problem. But, since I have changed my plugs by premium brand ones. I have tested again the wire...

@GD91 Finally, the guilty part was ... the wire! I replace it by another one 'in the air' and I got the 2,4GHz immediately ! Probably a problem with the plugs ... It's really strange, because it is...