I download the developer edition and log in with a partner license given by Salesforce to my company. However, I cannot follow the partner development guide when it mentions dev hub and scratch orgs.
This is what happens:
When I type Dev Hub in the quick find search box and click on the dev hub link shown, I get the error message: You can't enable Dev Hub in a Developer Edition org with a registered namespace.
I follow this guide to turn on Dev Hub: https://trailhead.salesforce.com/content/learn/modules/sfdx_app_dev/sfdx_app_dev_setup_dx
with the command: ''' sfdx auth:web:login -d -a DevHub '''
The command completes without complaining
But when I go on with creating a scratch org following this tutorial: https://trailhead.salesforce.com/content/learn/modules/sfdx_app_dev/sfdx_app_dev_create_app
The following command, when run in the "geolocation" folder created following the guide: ''' sfdx force:org:create -s -f config/project-scratch-def.json -a GeoAppScratch ''' gives me the error:
ERROR running force:org:create: The requested resource does not exist
Can anyone tell me what am I missing here? Many thanks.