I tried from the Check Updates button first, but it doesn't find anything.
Here's the error log from Nzbget:
http://pastebin.com/AkkhvHNV
And what I get with the debug turned on:
C:\NZBGet\scripts>update.cmd
Update initiated....
Installing Testing Version
http://sourceforge.net/projects/nzbget/ ... -bin-win32
.zip
Testing version found at
http://sourceforge.net/projects/nzbget/files/nzbget-14.
0-testing-r1153-bin-win32.zip - nzbget-14.0-testing-r1153-bin-win32.zip
Downloading latest version
http://sourceforge.net/projects/nzbget/files/nzbget-1
4.0-testing-r1153-bin-win32.zip to \temp\nzbget-14.0-testing-r1153-bin-win32.zip
x -y -o\temp\_unpack \temp\nzbget-14.0-testing-r1153-bin-win32.zip
Start-Process : Cannot validate argument on parameter 'FilePath'. The argument
is null or empty. Provide an argument that is not null or empty, and then try
the command again.
At C:\nzbget\scripts\update.ps1:101 char:15
+ Start-Process "$WinZipDir" -ArgumentList "$ArgList" -Wait
+ ~~~~~~~~~~~~
+ CategoryInfo : InvalidData: (:) [Start-Process], ParameterBindi
ngValidationException
+ FullyQualifiedErrorId : ParameterArgumentValidationError,Microsoft.Power
Shell.Commands.StartProcessCommand
Get-ChildItem : Cannot find path 'C:\temp\_unpack' because it does not exist.
At C:\nzbget\scripts\update.ps1:108 char:15
+ $UnPackRoot = Get-ChildItem $UnPackTo
+ ~~~~~~~~~~~~~~~~~~~~~~~
+ CategoryInfo : ObjectNotFound: (C:\temp\_unpack:String) [Get-Ch
ildItem], ItemNotFoundException
+ FullyQualifiedErrorId : PathNotFound,Microsoft.PowerShell.Commands.GetCh
ildItemCommand
Files have been unpacked to \*
Will be copying Files... From \* to
Stopping Service NZBGet
Stop-Service : Service 'NZBGet (NZBGet)' cannot be stopped due to the
following error: Cannot open NZBGet service on computer '.'.
At C:\nzbget\scripts\update.ps1:127 char:1
+ Stop-Service $ServiceName
+ ~~~~~~~~~~~~~~~~~~~~~~~~~
+ CategoryInfo : CloseError: (System.ServiceProcess.ServiceContro
ller:ServiceController) [Stop-Service], ServiceCommandException
+ FullyQualifiedErrorId : CouldNotStopService,Microsoft.PowerShell.Command
s.StopServiceCommand