Unable to edit custom block without administrator permissions I created a content type &quot;landingpage&quot; and a user role &quot;editor&quot;. I enabled layout builder for this content type and enabled the option to overwrite the the layout for individual pages.
As Admin I can easily add custom blocks to the layout and afterwards I*m able to edit those blocks oder delete them.
As Editor, however, though I a am able to add custom blocks, I neither can edit my own blocks nor am I able to remove them.
I granted the editor role following permissions:

Admin blocks
Custom block: Manage display
Content - Landing page: Configure layout overrides for content that the user can edit.
Create and edit custom blocks
Manage Layout Builder Modal

Im using Drupal 8.9.14
Has anyone an idea to solve my problem?
To edit the blocks in layout builder, the user needs to have permission to use contextual links.