Hey Homan,
Thanks for reporting the issue.
There were not are system wide issues at the time you mentioned, however in order to be able to help resolve your particular issue, can you provide some additional details into what you were doing at the time when you were unable to access the site, and also what errors or messages did you see at the time when the site wasn't working for you?
If you need more immediate help, feel free to call our phone support team at 1-888-829-8608 as they will be better able to assist you in real-time.