Will the actual programs load or is it just the websites not loading?

Okay so I found the problem, I put a password on my wireless router, then I couldn't access websites on the one ip, so then i took the password off and now I can... anyone know what it did???
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Sorry about posting this again, last time I posted it in the same thread of someone having the same issue. I realized that this was against the rules and apologize...

So here we go again... :)
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PS- I've tried it on other computers on the network and it does the same... however outside of my network (and using web proxies) you can load the sites...

The same thing is happening to me, it's affecting all the sites located on the same IP, i've tried ipconfig /flushdns along with release and renew...

Anyone know what's wrong?

I can't access my...