How to remove the header image?

[Ignard]

The Remove image button is not working
Also I can not replace it with something else, I just get an endless spinner.

[Trudy Claspill]

Hello @Ignard 

Welcome to the Atlassian community.

Have you reported this issue to your Confluence Administrators?

Are there other users that you can ask to try the same actions to see if they get the same results?

Have you tried a different browser application, clearing your browser cache or trying a private browser window?

[Ignard]

Yes I have reported it to our Administrators and they also did not succeed, that is why I brought it up here

Other User have the same result

I have tried different browsers including private/incognito but same result.