Hello,
Thank you for contacting Rank Math and sorry for any inconvenience that might have been caused due to that.
This issue might be related to page caching on your end. You can however easily fix this by heading over to Rank Math > Titles & Meta > Categories and click save. Repeat the same process for products and this will fix the problem.
Looking forward to helping you. Thank you.
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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.