Let me reply myself:
I needed quiet some time to find out where's the catch: In Secure Desktop Manager under Location and VPN Feature Policy you MUST TURN ON Full Tunneling option. Then, after Secure Desktop module, SVC is loaded. Quiet a shame that explanation can not be found in manuals and taht is so poorly described. It would save me some time, and also some other coleagues from earlier posts.
Best regards,
Marko