Selecting multiple user roles in the Workspace Builder settings creates an error when you saveDescriptionSelecting more than one role at a time in the User access section of the workspace settings creates an error.Steps to Reproduce Log in to an instance. Navigate to App Engine studio. Open or create an app. Open or create a workspace experience in the Experiences section. After the workspace is opened in Workspace Builder, select the Workspace settings button.In the User access field, select multiple roles.Select Save, notice the errors.WorkaroundInstead of selecting multiple roles at once, select one role at a time and save the settings each time you select a new role. Note: If you have added multiple roles before and any of those roles are not able to access the Workspace or are able to access Workspace but not able to access List. Remove those roles from the Workspace setting and add them one after another. Related Problem: PRB1698726