If you wish to give new users access to the platform, and if they do not already have access, you can do it by following those steps (see screenshots below):
Click on the Admin Tools tab in the left-hand navigation bar
Select the Advertiser you would like them to be able to access
Click on the Users tab on the left-hand side
Click on Add Users on the right-hand side
Enter their email and select the role you would like them to have.
βοΈ If the users already have access to the platform, see how to give them access to additional accounts here.
Check out the screenshots below to help you!