
Form Troubleshooting Guide: How to Fix Common Form Issues and Error Messages
Form Issues Troubleshooting Guide
Start by identifying where in the submission process your form is failing:
Step 1: Form Submission Issues
Common error messages and solutions:
- Invalid email address: Ensure users enter proper email format ([email protected])
- Error communicating with storage: Reconnect storage options in form settings
- Unknown error: Usually appears if multiple submissions occur too quickly (anti-spam measure)
Step 2: Storage Service Problems
Squarespace Mailing List:
- Check if subscribers need to confirm their subscription
- Verify form configuration in Lists and Segments panel
Contacts Panel:
- Ensure email field is mandatory for automatic form sender listing
- Confirm form block settings are correct
MailChimp:
- If submissions aren't appearing, check MailChimp connection settings
- Verify subscriber list settings in MailChimp
Google Drive:
- Avoid special characters in form field titles
- Ensure spreadsheet column headers match form fields exactly
- Reset connection if submissions are missing
Step 3: Email Notification Issues
Not Receiving Form Submissions:
- Check spam/junk folders
- Whitelist [email protected]
- Add email filters to ensure delivery
Spam Prevention:
- Implement CAPTCHA
- Enable form submission limits
- Add required fields
Storage Connection Errors
Google Drive Connection Fix:
- Open form storage
- Disconnect current spreadsheet
- Reconnect or create new spreadsheet connection
MailChimp Connection Fix:
- Check authorization status
- Verify subscriber list settings
- Reset connection if needed
Common Error Resolution
"Add storage option" Error:
- Select at least one storage option before saving form
"Unknown authorization header":
- Disconnect Google Drive
- Reset Google account permissions
- Reconnect form to Google Drive
Mobile App Limitations:
- Storage options can only be modified in 7.1 versions
- Use desktop for 7.0 version storage changes
For persistent issues, disconnect and reconnect all storage services, or recreate the form if problems continue.
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