I installed dnn 4.3.3 successfuly but since then once in a while I'm getting the error below.
It happens randomly - once in few clicks on different options I suddenly get this error. then doing back and tried again the same option and it works, 2 minutes later again. Sometimes can't login, somtimes can't go to user account, etc'.
When I kiil aspnet_wp process it starts to work but then it happens again.
Tried to remove asp.net 1.1 and to leave only asp.net 2.0.
User permisstions seems to be ok, according to dnn installation requirements.
Many thanks.
Security Exception
Description: The application attempted to perform an operation not allowed by the security policy. To grant this application the required permission please contact your system administrator or change the application's trust level in the configuration file.
Exception Details: System.Security.SecurityException: Request for the permission of type 'System.Security.Permissions.FileIOPermission, mscorlib, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089' failed.
Source Error:
[No relevant source lines] |
Source File: Config.vb Line: 149
Stack Trace:
[SecurityException: Request for the permission of type 'System.Security.Permissions.FileIOPermission, mscorlib, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089' failed.]
System.Security.CodeAccessSecurityEngine.Check(Object demand, StackCrawlMark& stackMark, Boolean isPermSet) +0
System.Security.CodeAccessPermission.Demand() +59
System.IO.Path.GetFullPath(String path) +98
System.Web.Util.FileUtil.IsSuspiciousPhysicalPath(String physicalPath, Boolean& pathTooLong) +50
System.Web.Util.FileUtil.IsSuspiciousPhysicalPath(String physicalPath) +23
System.Web.CachedPathData.GetConfigPathData(String configPath) +465
System.Web.CachedPathData.GetConfigPathData(String configPath) +243
System.Web.CachedPathData.GetConfigPathData(String configPath) +243
System.Web.CachedPathData.GetConfigPathData(String configPath) +243
System.Web.CachedPathData.GetVirtualPathData(VirtualPath virtualPath, Boolean permitPathsOutsideApp) +132
System.Web.HttpContext.GetFilePathData() +27
System.Web.HttpContext.GetConfigurationPathData() +26
System.Web.Configuration.HttpConfigurationSystem.System.Configuration.Internal.IInternalConfigSystem.GetSection(String configKey) +36
System.Configuration.ConfigurationManager.GetSection(String sectionName) +107
System.Configuration.ConfigurationManager.get_AppSettings() +29
System.Web.Configuration.WebConfigurationManager.get_AppSettings() +5
DotNetNuke.Common.Utilities.Config.GetSetting(String setting) in Config.vb:149
DotNetNuke.Common.Globals.GetDomainName(HttpRequest Request) in Globals.vb:503
DotNetNuke.HttpModules.UrlRewriteModule.OnBeginRequest(Object s, EventArgs e) in UrlRewriteModule.vb:226
System.Web.SyncEventExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute() +92
System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously) +64
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