I moved a Joomla 3.8 site with Chronoforms 6 and I got this error:
1146 Table 'XXXXXXXXX.#__chronoengine_forms6_blocks' doesn't exist
I quickly found this post.
I backed up the form. Uninstalled the Chronoforms6 component and plugin. Downloaded the latest versions and restored the form. After that everything worked fine.
I hope this helps someone else out there…