Sysadmin RPM error?

Wanted to update sysadmin, but got an error:
Please wait while module actions are performed
package sysadmin is not installed Unable to determine sysadmin rpm version…exiting
Error(s) installing sysadmin:
Failed to run installation scripts

[Also amportal a ma upgrade sysadmin] gives the same error.

How did you install FreePBX. Version info would be helpful.

Sorry, the version is an upgraded to Used the upgrade scripts.

What does rpm -qa | grep sysadmin come back with?

The result was: sysadmin-2.7.0-184_centos6.noarch

Solved it with: # yum update sysadmin