Terminal Services - drive redirection doesn't work.

Hi,
I have got two Terminal servers on Windows 2012 DataCenter(T1 and T2) + AD on Windows 2012 DataCenter.
My problem is, that on a terminal T2 drive redirection doesn't work(also printers and clipboard).
I tried the following things:
- GPO on AD (Computer Configuration\Policies\Administrative Templates\Windows Components\Terminal Services\Terminal Server\Device and Resource Redirection\Do not allow drive redirection=DISABLE).
- local GPO on terminal T2 (Computer Configuration\Policies\Administrative Templates\Windows Components\Terminal Services\Terminal Server\Device and Resource Redirection\Do not allow drive redirection=DISABLE).
- FW is disabled on both terminals.
- Terminal configuration allows to redirect drives and printers.
- I tried to login with domain account and local account, on both account redirection doesn't work.
- System Logs seem to be alright.
- Of course on the client side I mark redirect local drives.

Both terminals are the same, both are VM(T2 is a clone of T1).

Please help...