How to Troubleshoot and Fix Squarespace Form Submission Issues

How to Troubleshoot and Fix Squarespace Form Submission Issues

By Michael Chen

January 21, 2025 at 05:55 PM

If you're experiencing form issues, follow this troubleshooting guide to identify and fix the problem.

Form Submission Process

Step 1: User Entry and Submission

  • Common error: Invalid email format
  • Solution: Email must follow [email protected] format and be under 256 characters
  • Storage communication errors may require reconnecting storage options
  • Multiple rapid submissions may trigger temporary restrictions to prevent spam

Red error message bar

Red error message bar

Step 2: Data Storage Issues

Squarespace Mailing List:

  • Check if subscribers need to confirm their subscription
  • Verify form setup for automatic addition to Form Submitters list

Google Drive Problems:

  • Avoid special characters in form field titles (å, ä, ö)
  • Ensure column headers match form field names exactly
  • Languages affected: Chinese, Korean, Japanese, Cyrillic, Farsi, Arabic

Mailchimp Connection:

  • Reset connection if submissions aren't appearing
  • Check for spam flags on submitted addresses

Step 3: Email Notification Issues

Not Receiving Emails:

  • Add [email protected] to safe senders
  • Check spam/junk folders
  • Verify email settings and filters

Storage Connection Errors:

For Google Drive:

  1. Open form storage
  2. Disconnect current spreadsheet
  3. Reconnect or create new spreadsheet
  4. Reset Google permissions if needed

Dropdown menu on computer screen

Dropdown menu on computer screen

For Mailchimp:

  • Follow Mailchimp-specific troubleshooting steps
  • Check for authorization issues
  • Verify list settings and permissions

Prevention Tips:

  • Always set up proper storage options
  • Regularly check storage connections
  • Implement spam prevention measures
  • Keep form field names simple and consistent

Note: Mobile app storage changes only work on version 7.1 sites. Use desktop for version 7.0 modifications.

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