Hello @mjkhajeh,
Thank you for contacting Rank Math support.
We released a quick Beta update with a fix for this issue.
Please enable the Beta update by following this:
https://rankmath.com/kb/version-control/#beta-updates
Screenshot for reference: https://i.rankmath.com/i/zJFYaH
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
Screenshot for reference: https://i.rankmath.com/Pbu5J6
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.
Don’t hesitate to get in touch if you have any other questions.