olive16 wrote:i have my lds account what happen that i could not sing in. in stake and ward site...
When I first read your post, I questioned what you were referring to by saying that you couldn't "sing in stake and ward site"

However, after a few moment of thought I realized that you were referring to "signing on" to the sites.
Before going any deeper I suggest that you return to
http://ldsaccount.lds.org and see if you can sign-on there. If so, then your account is working. Also, I believe that your LDS account has to have a membership number associated with it before access is granted to lds.org - if you are a member, check to be sure that your LDS account has a membership number with it.