Good day @Smanoff
Thank you for posting to the PayPal community.
I would like to recommend utilizing our latest integration for your convenience. To initiate the integration process, please follow the steps provided in the detailed guided link below:
https://developer.paypal.com/docs/api/subscriptions/v1/
https://developer.paypal.com/docs/subscriptions/
Note: Please note that the integration link mentioned below is considered a legacy integration.
https://developer.paypal.com/docs/archive/express-checkout/ec-set-up-reference-transactions/
If your still facing issues, please create an MTS ticket via - https://www.paypal-support.com/s/?language=en_US with the detailed information and error details.
Sincerely,
Kavya
PayPal MTS
If this post or any other was helpful, please enrich the community by giving kudos or accepting it as a solution.
