App isn't registered for correct URL scheme - Error

[JohnDenver]

I am working with sync app called Ensembles that I am integrating with my app.  Dropbox works fine with AppKey & AppSecret provide with the sync App.

However, when registering my app and replacing the key and secret I am getting this error: 

'DropboxSDK: unable to link; app isn't registered for correct URL scheme (db-8k4gqcd9i7s98zg)

plist setup as follows:

<key>LSApplicationQueriesSchemes</key>

<array>

<string>dbapi-2</string>

<string>dbapi-8-emm</string>

</array>

Thanks for any help or insight!

[Greg-DB]

It sounds like you're using a third party library built on the official Dropbox SDK. You'll need to register a custom URL scheme, which includes your specific app key, in order to setup the Dropbox app authorization flow.

You can find information on how to register that under CFBundleURLTypes in the official SDK documentation here:

https://github.com/dropbox/dropbox-sdk-obj-c#application-plist-file