Granting access to Google Tag Manager 

In your Google Tag Manager account, click the Admin Gear icon in the bottom left corner.

1. Click Admin -> User management
2. Click the plus button
3. Enter the email address [email protected] for your invite.
4. Under “Account permissions“, check the “User” access level. 
5. Under “Account permissions“, check the “Administrator” access level.

1. Under “Container permissions“, click “Set all”
2. Check the “Publish” access level.

1. Click Invite in the upper right hand corner.