Forum Discussion
OAuth2 Error trying to sign into Yammer
When creating a new Flow template, choose "Yammer - When there is a new message in a group" The first thing it makes you do , of course, is authenticate with Yammer. So, we click SIgn in, we ente...
You are getting this error because you do not have permission to connect 3rd party apps to your Yammer network.
You need to Authorize 3rd Party Apps in the Yammer Network Admin Settings (Network Admin> Configuration > Enabled Features).
Note: this will enable 3rd party apps for your entire Yammer network and your users will have access to the Yammer app directory.
