How swith DLNA Server on Twonky Server

Hello,

I get back my MBL form warranty service and i was supprised that i have DLAN Server not Twonky Server.

I want to back for Twonky Server because Twonky 7.0.9 is supporting MKV files.

But how to change DLNA on Twonky?

My MBL is working on MyBookLive 02.42.03-027 : Core F/W

If you want Twonky 7.0.9, you’d have to install it yourself.  

Even if you get the WD version of Twonky, it’s only version 5.1.9.

That is olso helpfuly for my. Instruction how to switch between DLNA server and Twonky will be 50% of solve my problem.