No output returned from plugin

Hi!
I’m facing some trouble make it working, when I run the plugin from nagios server it works fine:
#—————————————————————————————————————————————#
/usr/lib/nagios/plugins/check_nrpe -H 10.10.104.171 -t 30 -c check_mssql -a ConnectionTime

OK: Time to connect for all instances are OK. Total Instances=1.
MSSQLSERVER=0.0388237. |’MSSQLSERVER time to connect’=0.03882;3;5;0.03882
#——————————————————————————————————————————————#
But I don’t have any output, and I still have Status “unknow” and “no output returned from plugin”.
As reported I’ve added these lines on my nsclient.ini

#———————————————————————————————————————————————————————————————————#
[/settings/external scripts/scripts]
; check_mssql = cmd /c echo scripts\check_mssql.ps1 “$ARG1$” ; exit($lastexitcode) | powershell.exe -ExecutionPolicy Bypass -command –

; CheckExternalScripts.dll

[Script Wrappings]
; vbs=cscript.exe //T:30 //NoLogo scriptslibwrapper.vbs %SCRIPT% %ARGS%
; bat=scripts%SCRIPT% %ARGS%
; ps1 = cmd /c echo scripts\%SCRIPT% %ARGS%; exit($lastexitcode) | powershell.exe -ExecutionPolicy Bypass -command –
ps1 = cmd /c echo scripts%SCRIPT% %ARGS%; exit($lastexitcode) | powershell.exe -ExecutionPolicy Bypass -command –
; ps1=cmd /c echo scripts\\%SCRIPT% %ARGS%; exit($lastexitcode) | powershell.exe -command –

[Wrapped Scripts]
check_mssql=check_mssql.ps1 $ARG1$

[/settings/external scripts]
allow arguments = true
;use_file = 1
#——————————————————————————————————————————————————————————————-#
I made a lot of try and as you can see I’ve commented in/out some lines =)
Could please give me any hint?? I’m without ideas!

Thank in advance