Hi - when upgrading from 6.2.2 to 7.0 I get the following error. The DNN site is still there - kind of... I can browse the site / I can see from the login button that it must be DNN 7.0 but I cant login....I have a backup and will apply it in a few hours (or a day) - just in case someone would like to look at the error message.....Thamks, Oliver-------------------------------------------- Upgrading DotNetNukeCurrent Assembly Version: 07.00.00Current Database Version: 06.02.02Upgrade Status Report00:00:00.093 - Upgrading to Version: 07.00.00 Server Error in '/' Application.The process cannot access the file 'C:\HostingSpaces\username\mydomain.com\wwwroot\Portals\_default\Logs\InstallerLog2012123.resources' because it is being used by another process.Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.Exception Details: System.IO.IOException: The process cannot access the file 'C:\HostingSpaces\username\mydomain.com\wwwroot\Portals\_default\Logs\InstallerLog2012123.resources' because it is being used by another process.6.2.2Source Error:The source code that generated this unhandled exception can only be shown when compiled in debug mode. To enable this, please follow one of the below steps, then request the URL:1. Add a "Debug=true" directive at the top of the file that generated the error. Example: <%@ Page Language="C#" Debug="true" %>or:2) Add the following section to the configuration file of your application: Note that this second technique will cause all files within a given application to be compiled in debug mode. The first technique will cause only that particular file to be compiled in debug mode.Important: Running applications in debug mode does incur a memory/performance overhead. You should make sure that an application has debugging disabled before deploying into production scenario.Stack Trace:[IOException: The process cannot access the file 'C:\HostingSpaces\username\mydomain.com\wwwroot\Portals\_default\Logs\InstallerLog2012123.resources' because it is being used by another process.] System.IO.__Error.WinIOError(Int32 errorCode, String maybeFullPath) +4066201 System.IO.FileStream.Init(String path, FileMode mode, FileAccess access, Int32 rights, Boolean useRights, FileShare share, Int32 bufferSize, FileOptions options, SECURITY_ATTRIBUTES secAttrs, String msgPath, Boolean bFromProxy, Boolean useLongPath, Boolean checkHost) +1149 System.IO.FileStream..ctor(String path, FileMode mode, FileAccess access, FileShare share, Int32 bufferSize, FileOptions options, String msgPath, Boolean bFromProxy, Boolean useLongPath, Boolean checkHost) +66 System.IO.StreamWriter.CreateFile(String path, Boolean append, Boolean checkHost) +80 System.IO.StreamWriter..ctor(String path, Boolean append, Encoding encoding, Int32 bufferSize, Boolean checkHost) +124 System.IO.StreamWriter..ctor(String path, Boolean append) +37 DotNetNuke.Instrumentation.DnnLog.LogInstaller(String logType, String message) +308 DotNetNuke.Instrumentation.DnnLog.InstallLogInfo(Object message) +26 DotNetNuke.Services.Upgrade.Upgrade.ExecuteScript(String scriptFile, Boolean writeFeedback) +73 DotNetNuke.Services.Upgrade.Upgrade.UpgradeVersion(String scriptFile, Boolean writeFeedback) +133 DotNetNuke.Services.Upgrade.Upgrade.UpgradeDNN(String providerPath, Version dataBaseVersion) +331 DotNetNuke.Services.Install.Install.UpgradeApplication() +848 DotNetNuke.Services.Install.Install.OnLoad(EventArgs e) +357 System.Web.UI.Control.LoadRecursive() +54 System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +772Version Information: Microsoft .NET Framework Version:4.0.30319; ASP.NET Version:4.0.30319.17929