Error Code

Error messages:
Source: mscorlib
Target Site: Void WinIOError(Int32, System.String)
Message: Access to the path 'C:\Program Files\Microsoft SQL Server\MSSQL.1\MSSQL\ReplData\unc\Servername_ADVENTUREWORKS_ADVWORKSPRODUCTTRANS\20070625161637\' is denied.
Stack: at System.IO.__Error.WinIOError(Int32 errorCode, String maybeFullPath)
at System.IO.Directory.InternalCreateDirectory(String fullPath, String path, DirectorySecurity dirSecurity)
at System.IO.Directory.CreateDirectory(String path, DirectorySecurity directorySecurity)
at Microsoft.SqlServer.Replication.Utilities.CreateDirectoryWithExtendedErrorInformation(String directory)
at Microsoft.SqlServer.Replication.Snapshot.SnapshotProvider.CreateSnapshotFolders()
at Microsoft.SqlServer.Replication.Snapshot.SqlServerSnapshotProvider.GenerateSnapshot()
at Microsoft.SqlServer.Replication.SnapshotGenerationAgent.InternalRun()
at Microsoft.SqlServer.Replication.AgentCore.Run() (Source: mscorlib, Error number: 0)

I totally followed by tutorials of replication, repldata is new created folder

sharing for windowns accounts like shown below

repl_distribution read

repl_merge read

repl_snapshot Full control

the settting for these accounts same with security setting

any idea about this error?

many thanks

Can you confirm that xp_cmdshell is enabled? Also can you confirm that the account your snapshot agent is running under (either the windows impersonation account, of the SQL Server agent account on your publisher) has write, and list files and folders rights on the publisher?