Homey bridge keep loosing conection

I am a very new user of Homey. The installation went well together with the integration of heating cables. After a couple of hours, Homey Bridge loses its connection. I have turned off 5ghz on my router. Any tips?

Hi RSP, welcome.

Here’s a list of do’s and don´ts. It’s aimed at the Pro 2019, but the bridge has an identical Wifi chip:

When you’ve got a wifi mesh network, make sure it can’t hop between AP’s, by band steering, by fiddling with transmit power or by MAC address filtering.
Feel free to ask when someting’s not clear to you.