I had TwonkyServer 8.2.0 installed, and it worked fine. When I had to to re-install Windows 10 from a safed image, I had to re-install Twonky Server. In the Twonky homepage I found the later version 8.2.1. I downloaded and installed it. I re-created all necessary settings. However, I never got access to the TwonkyServer from both of my TV-sets. After resettings and re-configurations and finally re-installation, I gave up.
I uninstalled version 8.2.1 and re-installed the older version 8.2.0. After server set-up, I got immediate access from my TV-set.
Does anyone else have similar problems, or a solution to my problem with version 8.2.1