Ouch, so sorry -- please try again? There was a hiccup in a website upgrade that changed permissions.
If you have registered and are logged in you should be able to access these files now, please let me know if it's still an issue!
here's the links again....
Product Overview FAQ STEP Guide Call Center v Call Center Pro
It seems like the monster-ui uses /v2/services/topup, but this doesn't seem to like to request the charge on braintree. Do you know if services/top should be using transactions/credit? Is this a config issue that services/topup isn't charging? Braintree is connected properly and the CC info in syncing with Braintree.
Let me know if you want me to start a new thread.