Thanks ReymondO for responding, However:

Re: Refresh is still  not working  on the Accountant Center for about almost a month now.

We are a multi user environment, all end users in our environment are having the same problem.

We already Verified data and QB's didn't detect any errors. 

We already tried the rebuild data as suggested by the Intuit support team and that didn't work either.

As mentioned, it appears according to the postings, you have other end users with the same refresh issue.

Please let us know what the next step would be to resolve this issue. 

We have exhausted the Quickbook tools, hubs, rebuild verify, etc.