Giving Up On SRCDS

Hello,
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As you know from the Title i've Givin up on SRCDS dedicated Server's.
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Valve Has broken Cs:s and Garry Has Broken Gmod With The New Update's!
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Update 50 on Cs:s on SRCDS states that when you load up the server it complains that: Master Server is Outdated Please Update And Restart the Server.
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Garry Has Totally Broken Gmod! Gmod 13 SRCDS has just failed... I Mean i Portforward All the Ports & then invite my friends to the Server and it
states that: Server Is Not Responding.
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Thats Why Im Giving up.
If Somehow The Developers or somehow get New and Updated SRCDS Dedicated Server codes then i will be guaranteed to join Back.
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Thank You.

-Zapheir