The number of requests for Server\User has exceeded the maximum number allowed for a single user Microsoft SQL Reporting Services & Team Foundation Server


Today one of my user faced new issue, While making the changes in Team Foundation Server dashboard, he was getting the following error:
The number of requests for Server\User has exceeded the maximum number allowed for a single user 

To resolve above SQL reporting server issue, Do the following,
Open Reportserver.config which is under ReportServer Directory & set the valule of MaxActiveReqForOneUser to 400 as shown below


 Restart Microsoft SQL Reporting Service to apply the changes,

MaxActiveReqForOneUser specifies the maximum number of simultaneous and in-progress connections that a single user can open to Report Manager. Once the limit is reached, further connection requests from the particular user are denied.