It has been the same for both when I upgraded to Win10 and now after I made a fresh install of Win10. Using AMD graphics (if that makes any difference) and records sound in dual tracks.Media Source Error Report :
Error type : Video cut
Material type : Video
Error information : Unknown
Material filename : E:\MEK\Recordat\hl2 2015-09-16 13-28-20.avi
Detailed information : EC_ERRORABORT ..\CES_Source\Src\CES_Engine\CES_MediaLoader.CPP:6805
Source filter GUID : E436EBB5-524F-11CE-9F53-0020AF0BA770
Splitter filter GUID : 1B544C20-FD0B-11CE-8C63-00AA0044B51E
TEMP SOLLUTION: Using the built in converter in Action, I can make a .mp4 of my .avi and that works in my editor. It's time-consuming though and makes the quality much lower so I'm hoping for a fix. Everything worked great on Win7.
Cheers! And keep up the good work!