I cannot get any video or sound to be imported into RYVT after extensive testing, all I get is a blue screen and silence.
I have tried to import in a number of ways, by svhs and composite signals from a Panasonic NV-HS930, the recorder apparently being recognised by RYVT as it gives me the option to connect by svhs or composite. The Magix video convertor shows in "safely remove hardware" as Magix video convertor 3", and can be removed ok, it is model K0065 (all black).
RYVT has just been purchased from Amazon, it is version 9.0. The pc is running win10, 64bit fully patched and up to date. Using AMD A8-9600 Radeon R7, it was built by an excellent local pc shop and is very fast with lots of spare disc capacity.
I tried connecting a Sony DV camcorder model DCR-TRV-20E, but the RYVT software did not recognise it and did not give me any connection options. Both the video recorder and camcorder output correctly to a tv and the same cables where used to connect to the pc.
It seems to be as if a door is closed within the pc blocking the input from the Magix dongle.
After extensive reading of this forum, I also downloaded and installed the 32bit driver, but no different. I also checked the camera and microphone settings in "privacy", and both are set to "share".
I have no idea what to try now, please help!!!