Forum Discussion
reportserver error after 2023-May update (custom authentication)
Hello, Last week we upgraded from 2021-Sep to 2023-May. Previously, when accessing the bi portal using custom authentication, the following url was used. https://domain_name/ReportServer/logon....
I've compared configuration files but no suspect points are found.
And we didn't change any of custom authentication sources during upgrade. 😞
Thank you for your advice.
I am aware report embedding had some issues in 2020 updates but not after 2021.
https://learn.microsoft.com/en-us/power-bi/report-server/changelog
Can you try the customheaders changes like mentioned in this one? ***Take backup before you do any server config changes***