Issues with Powershell commands issued using Statefull Command Proxy Windows 10 #14

Node.js version: v4.2.6
Platform: Windows 64 bit
Subsystem: Windows 10 Pro

Hello, I was wondering if you may have an insight into my problem. I have been working on automated testing using Node.js on a Windows 7 machine which issues commands to a virtual machine using Powershell - this works as expected no problems. However, I have now upgraded to Windows 10 (no option to down grade again) and everything works fine except for Powershell commands. I can run commands by manually opening a powershell window, but commands contained within a script using the command proxy do not seem to work. The number of clients just seems to increase and they are never released (made available). I have included below the output from one of my scripts.

I can find no additional information in any windows logs.

Any help would be greatly appreciated

Regards

Talis

Using the selenium server at http://localhost:4444/wd/hub
[launcher] Running 1 instances of WebDriver
Started
INFO PSCommandService Executing:
Invoke-eXimiusTestAction -DatabaseName 'QA_Product_56_587_DATA' -DatabaseServer 'BEMECHE1SQL03\SQL2012' -ServiceName 'B-Misc' -MethodName 'BackupRestoreTable' -Parameters '{"BackupRestoreAction":"B","Table":"price","DeleteTableContent":"False"}'

INFO Pool dispense() clients=1 available=0
INFO StatefulProcessCommandProxy create new process: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
INFO ProcessProxy[null] Spawning process: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
INFO ProcessProxy[null] Process: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe PID: 21752
INFO PSCommandService Executing:
Invoke-eXimiusTestAction -DatabaseName 'QA_Product_56_587_DATA' -DatabaseServer 'BEMECHE1SQL03\SQL2012' -ServiceName 'B-Misc' -MethodName 'BackupRestoreTable' -Parameters '{"BackupRestoreAction":"B","Table":"systemparameter","DeleteTableContent":"False"}'

INFO Pool dispense() clients=2 available=0
INFO PSCommandService Executing:
Invoke-eXimiusTestAction -DatabaseName 'QA_Product_56_587_DATA' -DatabaseServer 'BEMECHE1SQL03\SQL2012' -ServiceName 'B-Misc' -MethodName 'ExecuteSQL' -Parameters '{"Query":"update Price set PriceDateTime = ''2016-02-25 00:00:00.000'', PriceAmount_Am = ''6.500000'' where ObjID = ''29501CBB-FBC6-4F71-B244-4E84E54756DB''","QueryHash":"2016-11-14T15:31:48.664Z"}'

INFO Pool dispense() clients=3 available=0
INFO PSCommandService Executing:
Invoke-eXimiusTestAction -DatabaseName 'QA_Product_56_587_DATA' -DatabaseServer 'BEMECHE1SQL03\SQL2012' -ServiceName 'B-Misc' -MethodName 'ExecuteSQL' -Parameters '{"Query":"update Price set PriceDateTime = ''2016-02-25 00:00:00.000'', PricePercentage = ''100.000000000'' where ObjID = ''9FAA78E6-06B5-4EE5-B42F-FD49BC971AEF''","QueryHash":"2016-11-14T15:31:48.665Z"}'

INFO Pool dispense() clients=4 available=0
INFO PSCommandService Executing:
Invoke-eXimiusTestAction -DatabaseName 'QA_Product_56_587_DATA' -DatabaseServer 'BEMECHE1SQL03\SQL2012' -ServiceName 'B-Misc' -MethodName 'SetSystemParameter' -Parameters '{"ParameterName":"PortfolioBalanceDate","ParameterValue":"2016-02-25 00:00:00","TenantAware":"False"}'

INFO Pool dispense() clients=5 available=0

After this, the script hangs until the time out is reached.