I've been getting this message every time I tried to access my inbox.?

[suren]

I've been getting this message every time I tried to access my inbox.

"There was a problem accessing your Yahoo! Mail Account. We apologize for the inconvenience.
Your account appears to have been deactivated, as you may not have accessed it for some time. Furthermore, we are currently unable to retrieve your account due to some temporary technical difficulties. Please contact Customer Care regarding Error Code 3 and we will try to resolve this issue as soon as possible.

Thank you,
The Yahoo! Mail Team."

I regularly check my Yahoo mail on a weekly basis, so I am not sure why it has been deactivated. This has been going on for more than one week now and I desperately need to access my inbox. Is there any way I can get help in fixing this issue?
Thank you.