Getting error could't connect to the device. Try recconecting trough media center

[Guest dmdninja dmdninja]

So im trying to connect my laptop Legion Y540-15IRH-PG0 to a samsung tv to share a screen wirreless. So my network to the laptop comes from my phone's mobile data laptop has wifi 5ghz the tv doest support that freq so i share the network from my laptop to the tv at 2.4Ghz so all electronics have wifi. The tv shows in the settings bluethoot devices and when trying to connect i get the error.BUT there is a strange way if i share my phones mobile data at 2.4Ghz then I can screen share but I can't use any ethernet related apps on laptop as then the wifi craps out... and everything starts to lag [url=https://answers.microsoft.com/en-us/windows/forum/all/getting-error-couldt-connect-to-the-device-try/848e8ffd-3e7b-48b6-aebe-8dc5a280cc58]More...[/url]