Media not showing after re-authentication

[inetzo]

Which Umbraco version are you using?

15.4

Bug summary

When the backoffice authentication timeout is expired, the re-authentication popup is opening.
After re-authenticating the popup closes and the user goes back to the backoffice and the dialog is opening but the media-item is not showing up:

The user cannot close this dialog so the only thing left is to reload the backoffice.

Specifics

Steps to reproduce

Go to the Media-section and open a folder with an media item in it.
Wait until the session is timed-out. By default 20 minutes.

Click on a media-item, the authentication popup shows up.
Re-authenticate, the popup is closing.

You will see the dialog but it has no content.

Expected result / actual result

No response

[github-actions]

Hi there @inetzo!

Firstly, a big thank you for raising this issue. Every piece of feedback we receive helps us to make Umbraco better.

We really appreciate your patience while we wait for our team to have a look at this but we wanted to let you know that we see this and share with you the plan for what comes next.

• We'll assess whether this issue relates to something that has already been fixed in a later version of the release that it has been raised for.
• If it's a bug, is it related to a release that we are actively supporting or is it related to a release that's in the end-of-life or security-only phase?
• We'll replicate the issue to ensure that the problem is as described.
• We'll decide whether the behavior is an issue or if the behavior is intended.

We wish we could work with everyone directly and assess your issue immediately but we're in the fortunate position of having lots of contributions to work with and only a few humans who are able to do it. We are making progress though and in the meantime, we will keep you in the loop and let you know when we have any questions.

Thanks, from your friendly Umbraco GitHub bot 🤖 🙂

[iOvergaard]

I can reproduce this issue. It is part of a bigger thing about refreshing running actions after a successful login.

Reference: #18235

[iOvergaard]

This should be fixed by #19495 and intended to be released in 16.1.