We are in touch with Paypal. The issues seems to be with just certain foreign language encoding, especially with certain characters. Paypal says they are working on it to resolve the problem. Try again and send an email and let me know if it works.
Originally Posted by pschoenb
since over a week, I am trying to purchase the GPO4 upgrade via PayPal. However, when returning from PayPal, I get a "Server error" at garritan.biz
Contacting the Garritan support did not really help. Does somebody know any workaround?