I can't connect to any ZARP servers on Garry's mod even the teamspeak one, I haven't done anything to my computer, It just stoped connecting one day, I can still connect to any other servers. I have tried reinstalling teamspeak but it didn't work, I don't think reinstalling Garry's mod will work. Can anybody help me?

I can't connect to any ZARP servers on Garry's mod even the teamspeak one, I haven't done anything to my computer, It just stoped connecting one day, I can still connect to any other servers. I have tried reinstalling teamspeak but it didn't work, I don't think reinstalling Garry's mod will work. Can anybody help me?