The most common reason you can't add enrichments is hitting the 30-column limit for action (enrichment) columns per table, even on higher plans.
If enrichments aren't running, try double-clicking the row and selecting "re-run this cell, " or toggle auto-update off and on to refresh all rows.
To help troubleshoot further, please share:
** Specific error messages you're seeing
** A link to your table
* A screenshot of the issue
This will help identify the exact cause of your enrichment problem.