Forum Discussion
Report Server Custom Authentication is not Working I got 500 internal Server Error
I got 500 internal server error.
Logs are showing "Exception: System.Web.HttpException (0x80004005): Unable to validate data. at System.Web.Configuration.MachineKeySection.EncryptOrDecryptData(Boolean fEncrypt, Byte[] buf, Byte[] modifier, Int32 start, Int32 length, Boolean useValidationSymAlgo, Boolean useLegacyMode, IVType ivType, Boolean signData)
at System.Web.Security.FormsAuthentication.Decrypt(String encryptedTicket)"
but I added machinekey in value in rsreportserver.config
Please give me the solution
Thanks in advance...
1 Reply
Hi sowmyaKrishna,
Please refer to this article to check if all steps are correct: https://github.com/Microsoft/Reporting-Services.
You can also take a look at this similar thread: https://community.powerbi.com/t5/Report-Server/PBIRS-March-2018-release-with-custom-security-sample-error/m-p/445470/highlight/true#M6205
If the issue still occurs, please post a thread here as well.
Best Regards,
Qiuyun Yu
