Hi,

first of all you should use a proper subject.

04/03/2015 12:54 - Sergey Shumakher wrote:
> I installed OTRS4 and playing with the settings. I rename the group "admin".

see here:
http://otrs.github.io/doc/manual/admin/stable/en/html/administration.html#table-of-group-permissions-after-installation

admin is a default system permission. Rename it to "admin" and it will work again.
Then do your proper sysconfig settings and rename the admin group again to your needs.


--
Florian