The state information is invalid for this page and might be corrupted.

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hi guys,

im getting error n i dont why,

The state information is invalid for this page and might be corrupted.

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.Web.HttpException: The state information is invalid for this page and might be corrupted.

Source Error: 


[No relevant source lines]

Source File: c:\Windows\Microsoft.NET\Framework\v4.0.30319\Temporary ASP.NET Files\root\567554a3\f5dd5747\App_Web_volwwnqi.12.cs    Line: 0 

Stack Trace: 


[ViewStateException: Invalid viewstate. 
	Client IP: ::1
	Port: 
	Referer: http://localhost:50823/AppUsers.aspx
	Path: /AppUsers.aspx
	User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/47.0.2526.106 Safari/537.36
	ViewState: /wEdAAr+Udi464n+SjySO2dZ+jgzZ5a4Aw1QmlMnKLMs2YXPlqXtBiYuVKLM7cHSr+9L1MmyQ+gyVH9nOjPCo/zuOnLoRkaSXwR+O5bvPH0rxl+aUmpW38IWfpxKoNxsiI1PuXi7jHCQflOLUv5LwDPwz9fCCl0HGXXBdvlRigbuGKdjd9L5tCCCbEpJ9MEIk9LsGJ7OStsqSTDros8TVo7Av3+WEKO/pudcmOrmntwVJhVR8uhDwGiWrgPYuZpLe5tPLco=]

[HttpException (0x80004005): The state information is invalid for this page and might be corrupted.]
   System.Web.UI.ViewStateException.ThrowError(Exception inner, String persistedState, String errorPageMessage, Boolean macValidationError) +116
   System.Web.UI.ClientScriptManager.EnsureEventValidationFieldLoaded() +9872831
   System.Web.UI.ClientScriptManager.ValidateEvent(String uniqueId, String argument) +63
   System.Web.UI.Control.ValidateEvent(String uniqueID, String eventArgument) +111
   System.Web.UI.WebControls.Button.RaisePostBackEvent(String eventArgument) +29
   System.Web.UI.WebControls.Button.System.Web.UI.IPostBackEventHandler.RaisePostBackEvent(String eventArgument) +10
   System.Web.UI.Page.RaisePostBackEvent(IPostBackEventHandler sourceControl, String eventArgument) +13
   System.Web.UI.Page.RaisePostBackEvent(NameValueCollection postData) +35
   System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +6704
   System.Web.UI.Page.ProcessRequest(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +245
   System.Web.UI.Page.ProcessRequest() +72
   System.Web.UI.Page.ProcessRequestWithNoAssert(HttpContext context) +21
   System.Web.UI.Page.ProcessRequest(HttpContext context) +58
   ASP.appusers_aspx.ProcessRequest(HttpContext context) in c:\Windows\Microsoft.NET\Framework\v4.0.30319\Temporary ASP.NET Files\root\567554a3\f5dd5747\App_Web_volwwnqi.12.cs:0
   System.Web.CallHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute() +341
   System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously) +69

please help me

thanks

Posted 11-Jan-16 19:23pm

abdul subhan mohammed

Updated 11-Jul-22 21:50pm

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2 solutions

Solution 3

I had just add below 3 lines in the web.config file and it is working find for me.

ASP.NET

<sessionState mode="InProc" cookieless="true" timeout="3000" />
<pages enableSessionState="false" />
<customErrors mode="Off" />

Posted 11-Jul-22 21:50pm

User1 Developer

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deepankarbhatnagar · Accepted Answer · 2016-01-11T19:47:00

Solution 1

HI please refer this link, hope this will help:

The state information is invalid for this page and might be corrupted.[^]

Posted 11-Jan-16 19:47pm

deepankarbhatnagar

Comments

abdul subhan mohammed 12-Jan-16 1:59am

Thank you v.much dude

deepankarbhatnagar 12-Jan-16 2:02am

Your welcome bro..