What could be the issue if the Webflow Onboarding Form (Full Page) is showing "Oops! Something went wrong while submitting the form" even though the Form Block setting is set to Method: GET and reCAPTCHA has been turned off and published on the site?

If the Webflow Onboarding Form (Full Page) is showing the error message "Oops! Something went wrong while submitting the form" even though the Form Block setting is set to Method: GET and reCAPTCHA has been turned off, there could be a few potential issues to consider:

1. Hosting plan limitations: If you are using the Webflow free hosting plan, there is a limit on the number of form submissions you can receive per month (up to 100 submissions). If you have reached this limit, you will need to upgrade to a paid plan or clear your form submission limit.

2. Form submission URL issues: Make sure that the form submission URL is configured correctly. When using the GET method, the form's data is appended to the URL as query parameters. Ensure that the form submission URL is correct and properly formatted. Check for any typos or missing URL components that could hinder the form submission process.

3. Form validation errors: Double-check the input field settings in the Form Block to make sure that the required fields are properly configured. If any required fields are left empty or if the user input does not meet the specified field requirements (such as a valid email address format), it can trigger the error message. Test the form submission by entering valid data in all required fields to see if the error persists.

4. Custom code conflicts: If you have added custom code to your site, particularly JavaScript code that interacts with form submissions, it's possible that there is a conflict causing the error message. Temporarily remove any custom scripts related to form submissions and test the form again to see if the issue is resolved. If the form submission is successful without the custom code, you may need to review and troubleshoot the conflicting code to make it compatible with the Webflow form submission process.

5. Server or network issues: Occasionally, the error message may be due to temporary server or network issues. Try submitting the form on different devices, browsers, or networks to determine if the problem persists. If the issue only occurs on certain devices or networks, it could indicate a local connectivity problem that needs to be addressed or reported to your Internet service provider.

If you've attempted troubleshooting steps and the problem still persists, reaching out to Webflow support would be a good next step. Provide them with detailed information about your form setup, any error codes or messages, and steps you've already taken to troubleshoot the issue for a more personalized and efficient resolution.