Join us at FabCon Atlanta from March 16 - 20, 2026, for the ultimate Fabric, Power BI, AI and SQL community-led event. Save $200 with code FABCOMM.
Register now!View all the Fabric Data Days sessions on demand. View schedule
Hi,
I'm using Microsoft.PowerBI.Api to get reports from my workspace. Within GetReportsWithHttpMessagesAsync method I'm able to read all reports.
When I moved my application into another server with the same settings I get an error:
System.AggregateException: One or more errors occurred. ---> Microsoft.Rest.HttpOperationException: Operation returned an invalid status code 'NotFound'
at Microsoft.PowerBI.Api.V2.Reports.<GetReportsWithHttpMessagesAsync>d__5.MoveNext()
I can get token, but cannot read reports.
Does anyone know what can cause this issue, any IIS settings or firewall, but I can authorize with the token.
Thank you,
Regards Marcin
Check out the November 2025 Power BI update to learn about new features.
Advance your Data & AI career with 50 days of live learning, contests, hands-on challenges, study groups & certifications and more!