Deauthorize Concurrent License problem !!

[MotasemWadi]

when i try to deauthorize concurrent license I receive the message ''Unable to find feature to deauthorization on this machine."

[V_StuartFoote]

Motasem Wadi

Deauthorization of concurrent use seats is done from the system hosting the ArcGIS License Server.  Perhaps you could describe what you need to accomplish in a bit more detail.

Stuart

[AdrianWelsh]

Hi Motasem,

I had this very same problem for a while. I finally had to break down and call Esri support. That was the only way to get my licenses deauthorized. They even remoted into my computer to deauthorize with no success. We had to go a "backdoor" approach that only Esri can accomplish.

There were some "changes" to the licensing at Esri lately and they are having some "server" issues apparently. You will have to call Esri Support. Please be sure to have your customer number (can be found at My Esri webpage).

[MelanieM]

In case anyone is having the same issue, there is a technical article about the issue: 

System binding change detected. Some licenses may not be available

Steps are outlined in the article on how to address the issue.