After Installing the schemadotorg_layout_paragraphs module the newly created Layout paragraph, the paragraph of type layout that has the layout paragraph setting enabled, cannot have its layouts changed.
There is a schemadotorg_layout_paragraphs_paragraphs_type_presave hook that runs after every edit and save of that paragraph type, reverting the changes to what is setup in the config file: schemadotorg_layout_paragraphs.settings.yml.
So that any changes to the layouts listed there are reverted to the set when the module is installed.
Change the schemadotorg_layout_paragraphs_paragraphs_type_presave hook to a create hook, and edit the associated SchemaDotOrgLayoutParagraphsManager presave method to a create method.
Apply the patch supplied with this issue to fix the problem.
Fixed
1.0
Code
Issue #3457950: Fix Schema Layout Paragraphs type presave
Automatically closed - issue fixed for 2 weeks with no activity.