For Zenrows errors affecting only some records, try clicking the column header of the affected column, hover over "Run column" in the dropdown, and select "Force" to jump start the run. This helps recover cells experiencing front or back end performance issues and won't incur additional charges.
You can also try clearing your browser cache and refreshing the view to resolve persistent error messages.
Could you share the specific error message you're seeing so I can provide more targeted troubleshooting steps?