No Internet when I have internet activated

Hello, I want to address the problem that I am having when I am using the Minecraft Launcher. Whenever I want to play my favourite servers, the MCL is saying "Play Offline" and at the top left it says "No Connection" when I am clearly connected to my Wi-Fi so I tried turning off my Wi-fi and turning it back on and it didn't work, opening and closing the MCL and it didn't work so I came to report because this was my only option so if this a bug I hope you guys can fix it and so I can play your awesome game.

 

Kind Regards- Venalex