Hi Community,
I am trying to add Custom Emojis to Page Titles and am getting increasingly frustrated!
The images I am using are all .PNG with a max size of 23KB.
There seems to be a delay between the image being accepted by Confluence, to it being displayed in the Page Title.
The screenshot below shows Confluence accepting the new emoji:

After clicking the blue "Add emoji" button, the name I gave to the image appears:

I click out of the emoji menu and the title does not have the desired emoji in it:

I go back into the "add emoji" dialog and the image I upload is not available.
I publish the page and still no emoji :,-(

Then, a few minutes later the image I uploaded appears in the "add emoji" dialog.
Can anyone help with this please?
Best wishes,
James