Thank you for your help. It was my fault. I granted the role "project owner" to the new user so the right to "create user" was granted too. In a common situation, all new users have the role of "observer" and cannot invite friends and create projects.
Hello Alexey,
Thank you for contacting us. There is a "Create User" permission that is responsible for creating users. You can revoke this permission so that only admins have it granted (https://www.jetbrains.com/help/youtrack/incloud/Create-and-Edit-Roles.html#editing_existing_roles). In this case, other users will not be able to create new users.
Hope it helps.
Hi, Anastasia,
Thank you for your help. It was my fault. I granted the role "project owner" to the new user so the right to "create user" was granted too. In a common situation, all new users have the role of "observer" and cannot invite friends and create projects.
Regards,
Alexey Gladkov
Glad to hear it helped, have a nice day!