Can't Sign-in in Entrecard

It's been such awhile that I was not able to sign-in in my entrecard account. I believed most of you bloggers know what entrecard is. As I tried top sign-in there, it says below message;

"Entrecard is having technical issues. Any of the following may apply:

We may be suffering extreme load (lots of people)
We may be upgrading our server software
We may be suffering from a serious bug

We have on-call people watching the system, outages are unlikely to last more than 10 minutes. We apologise profusely for the inconvenience. "

I will sign-in again later to approve some adverts. See you later folks. I need to get ready to accompany hubby in a check-up. Have a nice day!