There could be a few reasons why your table isn't loading. Here are some steps to try:
1. If you see empty spaces, it might be due to loading delays, especially for larger tables.
2. For specific columns not running, double-click the row and click "re-run this cell" if it shows "waiting for its inputs."
3. Try toggling the auto-update off and on again, then accept the run prompt to update all rows.
4. If you're experiencing front-end performance issues, clear your cache and refresh your screen.
If these steps don't resolve the issue, you may need further assistance. Click on "Talk to a person" to request human support.