Paypal - System error ...

[ThiloS]

Hi there,

on a (german) installation we always used Paypal (Starter).

Today my customer says: When checking out via Paypal one gets redirected to Paypal but then it says:

"Things don't appear to be working at the moment. Please try again later." - in german it says:
Leider ist ein Systemfehler aufgetreten. Versuchen Sie es später noch einmal.

So we have Joomla  3.8.13
VirtueMart               3.4.2
PHP                        7.2.12

Any ideas what we can do / try?

(Also in use is the plugin: VP One Page Checkout)

[jenkinhill]

Wait for PayPal to fix their system and try again?