Is it bug?

Hey,i'm was not playing sro for long and I want start again,I downloaded client and i got this error :
[Only registered and activated users can see links. Click Here To Register...]
for my friend install works,and everything also much works,he can play,and I can't.So it's for me or everyone? And if it's only for me,how to fix it?

sorry for bad english^^

I got the same error once, but I was trying to install it without internet connection. It might be a problem with a firewall or antivirus

yeah gotta re-dl it i had same problem

redownloaded,problem isn't fixed :|

tried without antivirus or something,still don't works