Major Failure

PDFCreator fell over in a pile this morning on our central unattended Win 7 64 workstation with the following error report. On re-running worked OK.


Error Report for PDFCreator v2.0.0.695

Exception:
System.UnauthorizedAccessException: Access to the path is denied.
   at System.IO.__Error.WinIOError(Int32 errorCode, String maybeFullPath)
   at System.IO.Pipes.NamedPipeServerStream.Create(String fullPipeName, PipeDirection direction, Int32 maxNumberOfServerInstances, PipeTransmissionMode transmissionMode, PipeOptions options, Int32 inBufferSize, Int32 outBufferSize, PipeAccessRights rights, SECURITY_ATTRIBUTES secAttrs)
   at System.IO.Pipes.NamedPipeServerStream..ctor(String pipeName, PipeDirection direction, Int32 maxNumberOfServerInstances, PipeTransmissionMode transmissionMode, PipeOptions options, Int32 inBufferSize, Int32 outBufferSize, PipeSecurity pipeSecurity, HandleInheritability inheritability, PipeAccessRights additionalAccessRights)
   at System.IO.Pipes.NamedPipeServerStream..ctor(String pipeName, PipeDirection direction, Int32 maxNumberOfServerInstances, PipeTransmissionMode transmissionMode, PipeOptions options, Int32 inBufferSize, Int32 outBufferSize, PipeSecurity pipeSecurity)
   at pdfforge.PDFCreator.Communication.PipeServer.ServerThread()
   at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
   at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
   at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)
   at System.Threading.ThreadHelper.ThreadStart()

Environment:
Microsoft Windows NT 6.1.7601 Service Pack 1

Environment variables:
COMPUTERNAME=JOBSTOGO64
USERPROFILE=C:\\Users\\XXXXXXX
HOMEPATH=\\Users\\XXXXXXX
LOCALAPPDATA=C:\\Users\\XXXXXXX\\AppData\\Local
PSModulePath=C:\\Windows\\system32\\WindowsPowerShell\\v1.0\\Modules\\
PROCESSOR_HITECTURE=AMD64
Path=C:\\Windows\\system32;C:\\Windows;C:\\Windows\\System32\\Wbem;C:\\Windows\\System32\\WindowsPowerShell\\v1.0\\
CommonProgramFiles(x86)=C:\\Program Files (x86)\\Common Files
ProgramFiles(x86)=C:\\Program Files (x86)
PROCESSOR_LEVEL=6
LOGONSERVER=\\\\MAIL
PATHEXT=.COM;.EXE;.BAT;.CMD;.VBS;.VBE;.JS;.JSE;.WSF;.WSH;.MSC
HOMEDRIVE=C:
SystemRoot=C:\\Windows
SESSIONNAME=Console
ALLUSERSPROFILE=C:\\ProgramData
SystemDrive=C:
PUBLIC=C:\\Users\\Public
FP_NO_HOST_CHECK=NO
APPDATA=C:\\Users\\XXXXXXX\\AppData\\Roaming
PROCESSOR_REVISION=2a07
USERNAME=XXXXXXX
CommonProgramW6432=C:\\Program Files\\Common Files
WHO=SERVER
CommonProgramFiles=C:\\Program Files\\Common Files
OS=Windows_NT
PROCESSOR_IDENTIFIER=Intel64 Family 6 Model 42 Stepping 7, GenuineIntel
ComSpec=C:\\Windows\\system32\\cmd.exe
SESSION_ID=1
TEMP=C:\\Users\\ADMINI~1\\AppData\\Local\\Temp
ProgramFiles=C:\\Program Files
NUMBER_OF_PROCESSORS=8
SESSIONID=1
TMP=C:\\Users\\ADMINI~1\\AppData\\Local\\Temp
ProgramData=C:\\ProgramData
ProgramW6432=C:\\Program Files
windir=C:\\Windows
USERDOMAIN=E
USERDNSDOMAIN=E.LOCAL