Register the DLL manually by following the steps below:
1. Please check if “HP.ST.Ext.STRemoteAgent.dll” exists under “C:\Program Files (x86)\HP\Unified Functional Testing\bin\” If the DLL doesn’t exist under the path, do NOT go to the next step. It means the installation is not properly completed. UFT needs to be reinstalled.
2. Close all windows.
4. Type below and enter. cd "C:\Windows\Microsoft.NET\Framework\v4.0.30319"
5. Type below and enter. RegAsm.exe /codebase "C:\Program Files (x86)\HP\Unified Functional Testing\bin\HP.ST.Ext.STRemoteAgent.dll"
Note - This is UFT related issue but since remote agent dll for API scripts are not registered, the issue is seen in ALM.