System.Security.Permissions.FileIOPermission

[LeeDJ]

Ive just uploaded a site on a brand new account which uses asp.net 2.0 and is working fine, but for the contact me page. It does nothing fancy other than validate a few text boxes and certainly has no fileIO involved, but when i request the page I get:

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:
An unhandled exception was generated during the execution of the current web request. Information regarding the origin and location of the exception can be identified using the exception stack trace below.


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(Obj ect demand, StackCrawlMark& stackMark, Boolean isPermSet) +0
System.Security.CodeAccessPermission.Demand() +59
System.Reflection.Assembly.VerifyCodeBaseDiscovery (String codeBase) +118
System.Reflection.Assembly.get_CodeBase() +32
System.Web.Handlers.ScriptResourceHandler.GetCodeB aseWithAssert(Assembly assembly) +31
System.Web.Handlers.ScriptResourceHandler.GetLastW riteTime(Assembly assembly) +36
System.Web.Handlers.ScriptResourceHandler.GetAssem blyInfoInternal(Assembly assembly) +58
System.Web.Handlers.ScriptResourceHandler.GetAssem blyInfo(Assembly assembly) +59
System.Web.Handlers.RuntimeScriptResourceHandler.S ystem.Web.Handlers.IScriptResourceHandler.GetScrip tResourceUrl(Assembly assembly, String resourceName, CultureInfo culture, Boolean zip, Boolean notifyScriptLoaded) +336
System.Web.UI.ScriptManager.GetScriptResourceUrl(S tring resourceName, Assembly assembly) +115
System.Web.UI.ScriptRegistrationManager.RegisterCl ientScriptResource(Control control, Type type, String resourceName) +115
System.Web.UI.ScriptManager.RegisterClientScriptRe source(Control control, Type type, String resourceName) +9


Version Information: Microsoft .NET Framework Version:2.0.50727.1433; ASP.NET Version:2.0.50727.1433

Does anyone know what is causing this or what i may have to change to fix it?

Thanks

[Jacob]

What trust level does the code require?

[LeeDJ]

Im not sure. It seems to be the asp.net ajax scriptmanager that's causing the issue, but i haven't got this problem on any other site that uses it that is also on the same hosting package with you guys...

[Jacob]

Where can I see the error?

[LeeDJ]

Originally Posted by Jacob

Where can I see the error?

Just sent you a URL to where it can be seen.

Thanks

[paulredpath]

Lee,

Could you fire this into support@ please, then we can get a good look