i have upgraded to the 3.0 & have everything installed over my previous & working as it seems. however i am trying to use the paypal pro & it is not allowing the correct configurations.
i have configured it with my api credentials & filled out all of the fields. there are a few missing such as the currency fields which are not even shown.
when i try to sign up it shows the button (i placed some text "sign me up" to the custom text) & it displays on the registration page along with my other paypal gateway (the one i have always used) but when clicked it takes me to a 404 page
404 - Not Found

The page you are trying to access does not exist.
If this error persists, please contact the website webmaster.

i would like to get this resolved so that i may use the paypal pro processor

please disregard, i believe this is on the paypal side
thanks

I'm Having this same problem. Is there something you changed? Is it working for you now? or do I just need to wait for paypal to change/fix something?

i know this is a silly question, but have you applied for your paypal pro account?
if not you will need to complete the application process first & then use the new credentials. hope that helps! im not affiliated in any way with the support staff or joomlapolis so please refer this question to them if that doesnt help.
God Bless

Looking Back over the paperwork I was given (by the client) He only signed up for Advanced. Thanks for your help.

You are most welcome!