Connection Issues

My work laptop seems to have developed a weird issue. When I turn it on in the morning it starts off ok. After 5 mins or so my internet connection dies, to all devices connected to the WiFi.

It’ll go on and off every so often but never for long. It all comes back online fully somewhere between 15 minutes and an hour.

Quite frustrating when you want to just get on with work.

(Windows 10 laptop, not connected to VPN if someone clever has any ideas!)