Quote Originally Posted by DrByte View Post
The "client_id" it's referring to behind the scenes is the value you're supposed to enter into the module's configuration as "Application ID". You need to supply your Application ID and oAuth Application Secret before clicking the Green get-a-token button.
Thank you DrByte for your prompt response.
Both Application ID and OAuth are inserted in the module's configuration.
Possible issues: 1-account is Canadian Square account (however when pressing "Log in To Your Square Account" in Admin module it correctly opens the proper Square account.)
2-When creating the APP in Square I used Developer Portal (however in "My Apps" in Square it shows permission from account.)
Any help will be appreciated.