Forum Discussion
Report Server Custom Authentication is not Working I got 500 internal Server Error
Hi Jon-Heide riccardomuti I got 500 internal server error. Logs are showing "Exception: System.Web.HttpException (0x80004005): Unable to validate data. at System.Web.Configuration.MachineKeySec...
v-qiuyu-msft
Community Support
Community SupportHi 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