Niranjan Poddar

Niranjan Poddar

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Login Failed first time

Jun 16 2015 3:21 AM
Dear all
 
Please help me
 When i logIn that time below error occured
 
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. 
 
 
 
Thanks & Regards
Niranjan Poddar

Answers (2)