If a 911healthshop.com coupon code isn't working, several steps can be taken to troubleshoot the issue:
- Check the fine print for any exclusions, expiration dates, or usage limits.
- Try a different web browser or device to see if the code works there.
- Disable browser extensions temporarily, as they might interfere with the code.
- Clear cookies, cache, and site data to refresh the browser.
- Use incognito or private browsing mode to avoid any stored data conflicts.
- Contact customer service for assistance.
- Search for a new working promo code on coupon websites or forums.