Hi
We have implemented a SKY API application to access school data, I already tested the application for granting access with Blackbaud demo/dev school and everything is working good, but when we tried to test the application with a real school we had an error and honestly I don't understand what does this mean:

if anyone had this issue before please help me to understand what to do next or if I'm missing something to do before asking the school to connect the app, something like "live mode”.
Thanks