I have recently found a bug on the Page builder with CMS Block content in Magento 2.4.6 version.
When you update content on the CMS Block using page builder and try to save the CMS Block, Your updated data will be not saved without any error message Once you save the CMS Block, You will be displayed Success Message but your data is not saved.
This is the known GitHub issue in all the latest versions of Magento 2.4.4+. Continue reading “How to fix Page builder CMS Block content save issue for Magento 2.4.4+?”