I have a Site Branding block I style in my theme. To do this I give it a specific machine name, in this case:
On a site using that theme I am trying to create this block but when I try to edit the machine name of the block to
sitelogo I am getting the following error:
The machine-readable name is already in use. It must be unique.
An actual block with that machine name does not appear to exist, or at least I cant find it on the site.
Is there a way to force the deletion of that machine name so I can re-use it? I am pretty sure I didn't create it and I need block to have that specific machine name...