Promo codes may not work for several reasons:
- Expired: The promo code might have expired.
- Case Sensitivity: Promo codes are often case-sensitive. Ensure the code is entered exactly as provided.
- Exclusions: Some promo codes exclude certain brands or products.
- Usage Limits: Some codes can only be used once per customer or have other usage limits.
- Browser Issues: Try using a different web browser or device.
- Extensions: Browser extensions like Honey or Rakuten can interfere with promo codes. Disable them temporarily.
- Cookies and Cache: Clear your cookies and cache.
If none of these solutions work, contact customer service for assistance.