According to my log files, since installing the Dynamic Login module, my clients have been experiencing the following error:
AssemblyVersion: -1
PortalID: -1
PortalName:
UserID: -1
UserName:
ActiveTabID: -1
ActiveTabName:
RawURL:
AbsoluteURL:
AbsoluteURLReferrer:
UserAgent:
DefaultDataProvider:
ExceptionGUID:
InnerException: Validation of viewstate MAC failed. If this application is hosted by a Web Farm or cluster, ensure that configuration specifies the same validationKey and validation algorithm. AutoGenerate cannot be used in a cluster.
FileName:
FileLineNumber: -1
FileColumnNumber: -1
Method:
StackTrace: Message: DotNetNuke.Services.Exceptions.PageLoadException: Validation of viewstate MAC failed. If this application is hosted by a Web Farm or cluster, ensure that configuration specifies the same validationKey and validation algorithm. AutoGenerate cannot be used in a cluster. ---> System.Web.HttpException: Validation of viewstate MAC failed. If this application is hosted by a Web Farm or cluster, ensure that configuration specifies the same validationKey and validation algorithm. AutoGenerate cannot be used in a cluster. ---> System.Web.UI.ViewStateException: Invalid viewstate. Client IP: 205.204.37.238 Port: 52362 User-Agent: Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.1; WOW64; Trident/4.0; GTB6.6; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center PC 6.0; HPDTDF; BRI/1; .NET4.0C; BRI/2) ViewState: 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... --- End of inner exception stack trace --- at System.Web.UI.ViewStateException.ThrowError(Exception inner, String persistedState, String errorPageMessage, Boolean macValidationError) at System.Web.UI.ViewStateException.ThrowMacValidationError(Exception inner, String persistedState) at System.Web.UI.ObjectStateFormatter.Deserialize(String inputString) at System.Web.UI.ObjectStateFormatter.System.Web.UI.IStateFormatter.Deserialize(String serializedState) at System.Web.UI.Util.DeserializeWithAssert(IStateFormatter formatter, String serializedState) at System.Web.UI.HiddenFieldPageStatePersister.Load() at System.Web.UI.Page.LoadPageStateFromPersistenceMedium() at System.Web.UI.Page.LoadAllState() at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) --- End of inner exception stack trace --- Source: Server Name: WWW
Any suggestions as to how to resolve this problem would be greatly appreciated!
Thank you for time and experience!
-Shane |