Unable to update any data for MSFS error403

I have been trying to update my various databases for MSFS but receive an ERROR every time (see attached). I doublechecked and my subscription is still valid and tied to my paypal.

Any thoughts?
Regards,
Eric

Hi Eric,

Welcome.

Please restart Navigraph Navdata Center. Restart Windows if necessary. Does the problem still exist?

Cheers
Ian