> ## Knowledge Base Index > Fetch the complete knowledge base index at: https://www.effectify.help/sitemap.xml > Use this file to discover available pages before exploring further. > Pure-Markdown content can be obtained by appending a '.md' suffix to the content URLs listed in the sitemap (without the trailing slash). # Why Am I Seeing a TikTok Ads Manager Warning About My Domain? ## Introduction When using the **Events API** with your TikTok Pixel, you may see a yellow warning in your TikTok Ads Manager that says: **"1 issue could get your ads disapproved."** The message usually reads: *"Link does not match the events data collected by the selected data connection on the ads group page. Either use a different link or select a different data connection. Connected domains: ."* --- ## What Does This Warning Mean? This is a **common automated notification** from TikTok. It appears because TikTok detects both your **.myshopify.com domain** and your **custom domain**. Since the domains are different, the system flags a mismatch—even though it's expected behavior. | There’s no need to worry—this message does **not** indicate that something is broken. --- ## Will This Affect My Ads? No. Despite the warning, TiXel continues to **track and transmit event data accurately** using Shopify’s Web Pixels API. This notification has **no effect** on your ad approval or performance. ![](https://storage.crisp.chat/users/helpdesk/website/f8416cba63cde000/image_1lvrylr.png) --- ## Conclusion The domain warning in TikTok Ads Manager is safe to ignore. Your TikTok Pixel is still working as expected with TiXel. You can learn more about TiXel in the [Shopify App Store page](https://apps.shopify.com/c6ad935e0222409e5d3620ae238b4169?utm_source=effectify.help&utm_medium=article-footer-link&utm_campaign=help-article). If you need help, feel free to contact our **support team**.