Hi
recently i have trying to connect Plugin Registration Tool but getting this error
You don't have permission to access any of the organizations in the Microsoft Dynamics CRM Online region that you specified. If you're not sure which region your organization resides in, choose "Don't know" for the CRM region and try again
to resolve this issue you need to do below things
1 you need to have the latest PRT you can download it from http://xrm.tools/SDK
2 then follow these links