2698123 - Job Server selected is not working on restricted ports - Data Services

• Customers are able to communicate between Designer and the Job server through a small port range.
• When a Designer application is closed and reopened again the following error occurs.
  Error "The Job server you selected is not working"
• In the Task Manager two AL_Designer.exe processes were listed. One is related to the previous connection.
• Error and stale connection are resolved after restarting the Client host machine.

SAP Data Services 14.2 Service Pack 10 patch 1

KBA , EIM-DS-DES , User Interface/Designer , EIM-DS-SVR , Administration/Server , Problem