Pro on the wrong account

Hey guys, I made the mistake of not logging into my old account when getting a subscription after a year. It’s error code 5. Is there a way to add the subscription to my old account?

Wrong account: callsign NN39075
Right account: callsign N354PT, username rsanpedro

Thank you!
Device: iPhone 12
Operating system: iOS

Please send an email to [email protected] so that this can be taken care of. :)

Please also mention your callsign.