We have 80 users active and trying to add a new license file for 80 users. We get the error below uploading license file

We have 80 users active and trying to add a new license file for 80 users. We get the error below uploading license file.
During the year before this license started, this GitLab installation had 86 active users, exceeding this license’s limit of 80 by 6 users. Please upload a license for at least 86 users.

We verified we have 80 active users.

I see other issue as a bug. We are on version GitLab 8.5.0-ee