If you get Server error, you must delete any options under third-party authorizations
On your eBay
account, there is a section for third-party authorizations under General
Preferences. Please uncheck all boxes like attachment and let me know.
Because you checked the boxes, all authorization were disabled and it might
cause server error since we are using eBay authorization under eBay
REMOVE CHECK MARK UNDER "millionbuy" or "PhiConnect".
Thank you. PhiConnect Return Service