The Languages and roles section lists users added to the project for one or more target language and role.
To search the list: Type something into the search bar above the list. Press Enter. If the text you typed can be found in some users' name, email address or username, the list will only show those. To show all users again: Click the X icon at the end of the search bar.
To remove a user from a role: Hover your mouse on the user, and click the Remove user from role
button.
To allow a user to open the project in the memoQ desktop app: Hover your mouse on the user, and click the Grant desktop license 
To revoke this permission: Hover your mouse on the user, and click the Revoke desktop license
button. The black badge disappears from the avatar.
To change users or roles for a target language: On the right of the language's row, click the Modify languages or roles
button. The Add users to (language) pane appears:
To search the list: Type something into the search bar above the list. If the text you typed can be found in some users' name, email address or username, the list will only show those. To show all users again: Delete what you typed in the search bar.
To add a role to a user: In the user's row, check the Translator, Reviewer 1, or Reviewer 2 check boxes as needed.
To remove a role from a user: In the user's row, clear the Translator, Reviewer 1, or Reviewer 2 check boxes as needed.
Which users are in the project? Those who have 1 or more check boxes checked. To remove a user from the project: Clear all their check boxes.
To save your changes: Click the Apply button. To discard your changes: Click the Cancel link.