internal server error

[joinerlisa]

The last two days I have invoiced customers and they are telling me that when they try to pay it gives them an internal error message?

What do I do to resolve this?>

[LEasters]

I have had the same thing happen yesterday and today. Some customers are able to pay without an issue, others keep receiving an Internal Service Error.

[Chomley1]

ive also had this - had no feedback from paypal as to why?!? I have alot of customers wanting to pay!!