After having setup your account and successfully logging in,
Navigate to:
✅ Strategy Hub (on the left-hand side)
✅ Then click the "Connect Shop" button.
From there you will be redirected to the TikTok Seller Center. It's vital that throughout this process you are signed in with your TikTok Shop Owner Account.
Follow the prompts, and authorize Return on Creators to perform actions and your behalf... and that's it! You're done. 🚀🚀🚀