Scheduled Refresh ignores 30 minutes execution interval

[dmitri_zaikine]

Good day, we use "Microsoft Power BI Report Server: release September 2023"

1) I create a scheduled refresh in the Report Server to run every 30 minutes (  "Run the schedule every" ) , starting at 8am.

"Every 0 hour(s) and 30 minute(s), starting 11/9/2023 at 8:00 AM"
2) however it runs only once a day : at 8 am 

3) on the MSSSQL server side I can see the corresponding SQL Agent job, and the schedule is missing 30 mins  interval . 

4) Report Server updates "Last run" in the schdule regularly and this date is correct.

5) If I modify the SQL Agent job directly to run every 30 mins - it runs as expected  - every 30 minutes.
6) but I can not modify the schedule vi Report Server , meaning interval of 30 mins is not prpagated to SQL Agent job.

I assume such behaviour is related to a bug in this release.
Thank you for yout help.

[d_gosbell]

You might need to raise a support ticket for this. I just configured a refresh to run every 10 minutes and it's working fine.