I'm trying to access the PayPal Checkout section of the App Center on the business sandbox profile. When I navigate to App Center -> Accept Payments -> PayPal Checkout all I get is a never ending loading bar as can be seen in this screenshot:
From the logs I can only see the following (although I don't know if it is necessarily related to the issue):
What I've tried so far is:
Clearing my cache and cookies - Was not successful (Suggested by PayPal technical support)
Creating a new sandbox business account - was not successful
This is not happening to any of the other apps, i.e. Subscriptions, Invoicing, Recurring payments, etc. Only on the PayPal Checkout app.
Could it be a bug in the Sandbox environment? If so how would one report it?
Any help on resolving this would be greatly appreciated.