Hi, i have my sandbox account with all the credentials needed. And i’ve followed your guides and tried this several times but i cannot get the moip extension to save my credentials. I’ve also added the google maps geocoding API and created a private key and tried both with and without it. It generates an error message every time, see image. Is it a bug, or am i doing something completely wrong?
I support only the paying customers. The free testers are on self-service.