Sorry to bother you guys, I just don't know where should I get help from.
Today I realised my IP can't connect to the blender website, looks like my IP was blocked for some reason. I did the tracery IP and it shows that stuckd on IP:126.96.36.199 and it's not response.
I hope somebody can help.
If I post in the wrong place ,please let me know, or maybe you know who or where should I contact to.