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6/28/2012 12:12 AM
 

I've never seen DNN crash totally. Here's the error I see when I click Login

 An error has occurred.
DotNetNuke.Services.Exceptions.PageLoadException: Validation of viewstate MAC failed. If this application is hosted by a Web Farm or cluster, ensure that <machineKey> 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 <machineKey> configuration specifies the same validationKey and validation algorithm. AutoGenerate cannot be used in a cluster. ---> System.Web.UI.ViewStateException: Invalid viewstate. Client IP: 141.101.70.78 Port: 37894 User-Agent: Mozilla/5.0 (Windows NT 5.1; rv:13.0) Gecko/20100101 Firefox/13.0.1 ViewState: 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... --- End of inner exception stack trace --- at System.Web.UI.ViewStateException.ThrowError(Exception inner, String persistedState, String errorPageMessage, Boolean macValidati ) at System.Web.UI.ViewStateException.ThrowMacValidati (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 ---

 

Any ideas

 
New Post
6/29/2012 5:57 AM
 
restarting the app pool should fix this temporary issue.

Cheers from Germany,
Sebastian Leupold (DotNetNuke MVP)

dnnWerk - The DotNetNuke Experts   German Spoken DotNetNuke User Group   European Network of DotNetNuke Professionals

 
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