RealUI Loader Error "cURL: Code:6" Issue

[Renzuyu]

pls help me fix this

 

[ZoomX]

Your hosts file not clean. Clean it please.

 

[Renzuyu]

Your hosts file not clean. Clean it please.

how??

 

[ZoomX]

how??

https://github.com/realuix/RealUI/releases/download/v1.0.1/Setup.exe
Download and administrator start.

 

[Renzuyu]

https://github.com/realuix/RealUI/releases/download/v1.0.1/Setup.exe
Download and administrator start.

thx for helping