WIFI being weird, help

[Ta5ukete]

My WIFI has been super weird recently. I would randomly lose connection. Like if I lose connection while I'm watching a stream, it wont end, it will continue to play, but if I try to open a new tab or if I open something else that requires WIFI (like multiplayer games), it would say that I'm not connected to WIFI. Does anyone know how to fix this?

[pm128]

What's your device?

[Fltmssr]

If its Windows 10 then surely a problem with the updates. If it did some in the last time