re: Have you seen anything like this before? Is there anything you can suggest? Thanks for your help!
No, I have seen this before. Have you checked the PHP error log to see if there are any errors reporting that could shed light? If you have, try turning on
WP_DEBUG, visit the page and then look at the PHP error log.
re: I tried exporting the entire database and importing into a brand new, clean database on a different server and receive this error when importing the Connections tables:
I doubt importing into a new db will resolve the issue. Can not really help with the import error… but my guess is some type of versioning conflict issue where the exported SQL is not compatible with the settings used to import the SQL file.
Let me know what you find in the PHP error log.