We can’t find the ‘Sales User’ permission set group assigned to the ‘testuser’ user.

Hi @Inus van Wyk ,

Did you follow the steps below to create a user?

If yes, make sure you are using the correct playground.

https://trailhead.salesforce.com/content/learn/modules/lex_implementation_user_setup_mgmt/lex_implementation_user_setup_mgmt_adding_users-hoc

• Create a new user:
  • Open Setup in the org
  • In the Quick Find box, enter users and then select Users
  • Click New User
  • Enter the first name and last name
  • For Alias, enter testuser
  • For Email, enter your email address
  • For Username, enter <YourInitials>_testuser_<YYYYMMDD>@example.com. (Usernames must be unique across all Salesforce orgs.)
  • For License, select Salesforce
  • For Profile, select Minimum Access - Salesforce
  • For Role, select Western Sales Team
  • Click Save