Error when publish

[JohnW]

When I publish a report I get the error shown in the image. It happens everytime on old reports and new sample reports. How do I resolved the issue?

Thanks,
John W

Ashampoo_Snap_Tuesday, August 4, 2026_16h37m15s.png (36.15 KiB) Viewed 234 times

[Lech Kulikowski]

Hello,

What version of the designer are you using? What option do you set in Publish?

Thank you.

[JohnW]

I am using Reports.Web current version 2026.3.1

FYI: When I use a previous version it does not happen.

Here is the image of a publish setup that fails when I click Save Project Package.

Ashampoo_Snap_Wednesday, August 5, 2026_9h55m49s.png (129.42 KiB) Viewed 211 times

[Lech Kulikowski]

Hello,

We have been able to reproduce the issue, but it will require more time to resolve. Rest assured that we will keep you informed of our progress and let you know the results as soon as possible.

Thank you.
#20923