Hello,
Thank you for contacting Rank Math and sorry for any inconvenience that might have been caused due to that.
We have fixed some bugs in the latest version internally and we will be releasing an update in the next two days.
Please use the following plugin to rollback to the last stable version that was working on your site.
https://wordpress.org/plugins/wp-rollback/
Looking forward to helping you. Thank you.
Hello,
Since we did not hear back from you for 15 days, we are assuming that you found the solution. We are closing this support ticket.
If you still need assistance or any other help, please feel free to open a new support ticket, and we will be more than happy to assist.
Thank you.