I'm a developer working on a client's wordpress based website. We are using the plugin Paid Membership Pro - free edition. Within the plugin it recommends using Paypal Express, and I have all the correct ADI information in place, but when I check out it's coming back with an error of "username /password is incorrect". it hasn't even attempted to log into the paypal portal nor asked for any login information for paypal.
Anyone have any suggestions??..
I also tried Paypal Standard. I got a little further with that, at least that one loaded a paypal page but still came back with an error of 'something went wrong try again later'
