Error downloading (server local)

[Junim]

I do not know what happens, when I try to enter the local server, the download bar freezes and passes a few minutes I am expelled from the server and this message appears, please help me ! I already deleted the cache folder and already reinstalled and the problem does not solve.

-Error print: http://prntscr.com/glky2f

Edited September 15, 2017 by Junim

[DiGiTal]

is your internet powerull? more 50kb ?

[Junim]

Yes, i have 4Mb

[Junim]

Help me please ! 

[ccw]

Something is blocking TCP connections. It is probably your firewall.

[Junim]

Thanks, but how to solve it ?

[Junim]

Thanks, my problem was solve !

[ccw]

How did you solve the problem?

[Junim]

I stopped the firewall !