Hi,
Many thanks for your answers.
Pc is a nuc i5-5250u with 8gb ram and a ssd hd. I believe it has a intel hd graphics 6000.
Hardware accelerate video recording is on.
It doesn’t make a difference what Red October I use.
The Nuc is used exclusively for JRiver.
Last version 24.41 64bit of JRiver.
I do believe at certain point I was able to watch some of those files.
The files are not UHD, some of them not even proper HD, not big files.
When you try to open them, JRiver tries for a second or so before closing down.
Thanks,
Oscar