If you are getting an "Enter Credentials" or "Master Authentication" pop-up when trying to Login to Planet Plugin.
To fix this follow either of the processes:
- Close all instance of QGIS & Open a new instance of QGIS
- Navigate to Settings > User Profile > New profile
- Enter Profile Name & click "OK".
- Re-install the plugin from zipping (downloaded from our Dev center) or via Plugin Manager
For Mac Users:
- Open Keychain Access
- Click on QGIS> Get Info> Access Control> Click Allow all application to access this item & click Save