登陆出错

there's been a problem with the adobe server in the hong kong region (and perhaps beyond).  i don't know if that's still a problem and, if so, how much longer the problem's expected.

if that's not the issue:

confirm that you can connect to the secure adobe servers by reading, http://helpx.adobe.com/x-productkb/policy-pricing/activation-network-issues.html

do you see both logos?

if you can and still see a connection error, white list the adobe network endpoints, https://helpx.adobe.com/enterprise/kb/network-endpoints.html