Hello,
I apologize for the inconvenience you are facing with determining the email address used to connect and activate Rank Math Pro on multiple websites. To assist you with this, please provide the necessary documentation, such as screenshots of the invoices received from FastSpring.com or any other relevant information.
You can submit a ticket to our support team by visiting the Rank Math Support Forum and following the steps outlined in the article “I Purchased Rank Math PRO but Rank Math is Still Showing FREE.” Once you submit the ticket with the required details, our support team will locate your Rank Math Pro account and assist you in identifying the email address used for activation on the specified websites.
Thank you for reaching out, and we appreciate your cooperation in resolving this matter.
Sources:
Installing Rank Math on a Multisite Environment » Rank Math
I Purchased Rank Math PRO but Rank Math is Still Showing FREE » Rank Math
How to Install Rank Math PRO Using Composer?
Where Is My Rank Math PRO License Key?
Installing Rank Math on a Multisite Environment » Rank Math
This is an automated reply from Rank Math Support Bot. If you need further assistance, please reply to this topic and a human support agent will reply to you shortly.
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.
