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

Ethan Nguyen asked on December 7, 2021 05:54

Hi. I got the error message from the event log as below Description: Message: The state information is invalid for this page and might be corrupted.

Exception type: System.Web.HttpException Stack trace: at System.Web.UI.ViewStateException.ThrowError(Exception inner, String persistedState, String errorPageMessage, Boolean macValidationError) at System.Web.UI.ClientScriptManager.EnsureEventValidationFieldLoaded() at System.Web.UI.ClientScriptManager.ValidateEvent(String uniqueId, String argument) at System.Web.UI.Control.ValidateEvent(String uniqueID, String eventArgument) at System.Web.UI.WebControls.HiddenField.LoadPostData(String postDataKey, NameValueCollection postCollection) at System.Web.UI.Page.ProcessPostData(NameValueCollection postData, Boolean fBeforeLoad) at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) at System.Web.UI.Page.ProcessRequest(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) at System.Web.UI.Page.ProcessRequest() at System.Web.UI.Page.ProcessRequest(HttpContext context) at System.Web.HttpApplication.CallHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute() at System.Web.HttpApplication.ExecuteStepImpl(IExecutionStep step) at System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously)

Message: Invalid viewstate. Client IP: 10.245.203.254 Port: 39330 Referer: https://wwwt-comsg.web.melco.co.jp/Admin/Admin/cmsadministration.aspx Path: /Admin/Admin/cmsadministration.aspx User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:94.0) Gecko/20100101 Firefox/94.0 ViewState: 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

Exception type: System.Web.UI.ViewStateException What is root cause of the issue? Please advise I am using K13-MVC. Thank you

invalid viewstate

Recent Answers

vasu yerramsetti answered on December 7, 2021 08:27 (last edited on December 7, 2021 08:31)

Please check the following -

https://support.microsoft.com/en-us/topic/resolving-view-state-message-authentication-code-mac-errors-6c0e9fd3-f8a8-c953-8fbe-ce840446a9f3

https://docs.microsoft.com/en-us/troubleshoot/aspnet/troubleshooting-view-state-is-invalid-error

https://devnet.kentico.com/questions/kentico-8-error-logout-when-move-up-move-down-node-in-admin

0 votesVote for this answer Mark as a Correct answer

Victor Hugo Garcia answered on December 17, 2021 19:31

I'm facing the same exact issue @Ethan is facing. I'm on Xperience 13.0.54.

Has anybody found a workaround?

1 votesVote for this answer Mark as a Correct answer