Rendered Quicktime is 0KB in size

Hello,

maybe this is a stupid question but I cannot render to a Quicktime file, the final file size is just 0KB in size, no frames containing. I did a very simple composition with a just fresh installed Fusion 8.0b2 on Mac OS X 10.11.1.

Background -> filmgrain -> saver (Quicktime) -> RENDER 0..100

Resulting file is 0KB in size and has no content.
If I render to an image sequence, everything is alright.

Did I made something wrong?

El Capitan?

El Capitan?

Yes

Had the same thing happen under El Capitan, moved back to Yosemite and all is well. It looks like something went all screwy with El Capitan, not sure what. I did render out uncompressed, played back fine but not in Final Cut Pro, very interesting.

Had the same thing happen under El Capitan, moved back to Yosemite and all is well. If this is a known issue, why has it not been addressed?

Is it known to Apple?

As chad is implying, it is not a Blackmagic bug, but an Apple OS one.

Thank you and want to apologize if my original post implied otherwise. Going to edit it now.

As chad is implying, it is not a Blackmagic bug, but an Apple OS one.

Any idea if this is fixed in a recent 10.11.2 beta?

Is Blackmagic working with apple to fix this issue?
Thanks!

Another possibility. I have had this result when saving quicktime files to a drive connected to the network. I thought I had somehow lost network permissions, but have encountered others who have had the same result.

Quicktime rendering works for me in 8 b3!

Thanks a million to BMD

Quicktime rendering works for me in 8 b3!

Thanks a million to BMD

Yep! Thanx