My satellite mesh BE65 (Main BE65 plus a satellite BE65) always says its off line in my Google Home App. I have tried numerous network reboots and removing/ unlinking/ relinking TP-Link and re adding

I've bought about 8 months ago a 2x BE85 Deco + 1x X50 for my new place. The idea is to have all my smart home/ alarm appliances on the separate IoT network. While troubleshooting every now and then t