@EternalProtege Even if you uninstall Obsidian, if you use the same vault folder, it will still have the plugins. I have seen a few issues with people upgrading from Notion Like Tables (< 7.0.0) to DataLoom (8.0.0+). Could you try deleting <your-vault>/.obsidian/plugins/notion-like-tables folder? Then try reinstalling DataLoom and it should work, assuming it’s the plugin as the culprit.
I’m the developer of DataLoom btw