The following error may appear when trying to install the Breeze panel:
'The remote server returned an error: (401) Unauthorized.'
The 401 Unauthorized error is an HTTP status code that means the page you were trying to access can not be loaded until you first log on with a valid user ID and password.
This error usually occurs when trying to install the Breeze Panel from a remote location or Domain, other than the Domain your Breeze instance is located on.
To overcome this issue, click the 'Sign me in automatically' on the Breeze login screen: