Dear Nicholas. Did you modify PRIMARY KEY? I made the database copy.
Hello,
We have added a temporary patch by editing the wp-content/plugins/seo-by-rank-math/includes/modules/redirections/class-db.php file.
Also a permanent fix will be included in an upcoming release.
We apologize for any inconveniences that might have been caused by this issue.
Thank you.
Dear Nicholas. Thank you! New redirections is possible again.
Dear Nicholas, we can close the ticket.
Hello,
We’re delighted to hear that this issue has been resolved. We appreciate your feedback.
This ticket will be closed now, but if you ever have another question or need any help in the future, please don’t hesitate to create a new forum topic. We’ll be more than happy to assist you again.
Thank you for choosing Rank Math and have a wonderful day!
Hello,
We released a quick Beta update you can try to see if that helps.
Please enable the Beta update by following this:
https://rankmath.com/kb/version-control/#beta-updates

If you are unable to see an update, please clear Rank Math’s transients from:
WP Dashboard > Rank Math > Status & Tools > Database Tools > Remove Rank Math Transients > Remove transients

Please clear the caches, server, and WordPress after updating.
You can disable the Beta updates once you update to the latest version and if the issue is fixed.
We are here to assist. Thank you.