@Kevin_Z no, EasyMesh is disabled. AX53 is sufficient for my home. About ping, yes but for a little time like 1 or 2 minutes. After that the connection drops completely, the led of Ethernet turn off...

@Kevin_Z Unfortunately it seems that I'm the only one who had problems with this update... Everything works perfectly, but the IoT network is not isolated from my local network. And my AX53, after...