Sitekit setup fails with “invalid redirect uri”

Thanks for reaching out @tonylima. So we can determine more on how you encountered this error, please share the following|:

1. Your Site Health information. You can use this form to share privately if preferred.?
2. What is the full URL on the page where you land back on when encountering this message? I ask as it may contain a site reference from a previous attempt, or even from another wp-admin path or domain if these was changed from a previous setup.
3. Do you recall having set up Site Kit previously on this site? If so it may have been from a different URL before migrating, when using a different wp-admin path, or from a staging site.

Note also that if you didn’t set up Site Kit successfully on this site, you may wish to reset Site Kit and attempt set up once more (Tools > Available Tools > Reset Site Kit). This can clear any invalid redirects.

Let me know if you have any questions with the above.

I’m just following up with you to check whether the error remains? If so please share the information requested above and we can investigate further.

As we didn’t receive a response I’ll mark this as resolved. Feel free to open a new support topic if you continue to encounter issues, or reopen this topic and we’d be happy to assist.