Hello,
We have been using CMS blocks with the same identifier names. See image below. This to be able to use child themes and include these CMS blocks to several store views like in the image below.
But after a upgrade to Magento 2.3.3 that's not possible anymore, and we can't save the blocks like before. Magento is throwing the following error message:
Any help or information on this would be greatly appreciated.
Thanks,