If the forms on your friend's Webflow website have stopped working suddenly, there could be several potential causes to consider, even if no recent changes have been made to the forms. Here are a few possibilities to investigate:
1. Email service provider configuration: The forms on a Webflow site typically rely on an email service provider (ESP) to send form submissions to a designated email address. If there has been any configuration issue with the ESP (e.g., changes in API keys, incorrect setup, or exceeded usage limits), it could prevent the form submissions from being delivered. Ensure that the ESP configuration is correct and double-check any recent changes.
2. Webflow form settings: Check the form settings within Webflow itself. Verify that the form submission actions (e.g., success and error messages, redirect URLs) are correctly configured. Additionally, make sure that the designated email address to receive form submissions is accurate.
3. JavaScript errors: If there are any JavaScript errors occurring on the site, they could interfere with the form functionality. Open the browser's developer console (e.g., Chrome DevTools) and inspect for any JavaScript errors or conflicts that may be preventing the forms from working. Fixing these errors can resolve the issue.
4. Third-party integrations: If the forms on the website are integrated with any third-party services (e.g., CRM systems, marketing automation tools), check if there have been any recent changes or updates to those integrations. Review the documentation or contact the respective service providers to ensure that the integration is still functioning as expected.
5. Webflow updates: Although no recent changes have been made to the forms directly, it's possible that some updates or changes within the Webflow platform itself may have affected form functionality. Check for any recent platform updates or changes that could have impacted form submissions. If necessary, reach out to Webflow support for assistance.
6. Hosting platform limitations: In rare cases, the hosting platform where the Webflow site is deployed may have limitations or issues that affect form submissions. Ensure that the hosting platform is capable of handling form submissions and that there are no known issues or limitations reported by the provider.
It's essential to thoroughly investigate each of these potential causes to identify the specific reason why the forms have stopped working. Additionally, keep in mind that troubleshooting may require some technical knowledge or assistance from Webflow support or a professional developer familiar with the Webflow platform.