Hello,

Normall when I make a creation with PD I preview it with with eveything on the time line.

Today while trying to preview the audio and video started.

But the audio was very slow - as this was happening, the GPU went to 95%, it dropped, and then the audio went to normal speed.

It was still ahead of the audio, and it finished before the video did.

The video actually hangs....and while the gpu is close to zero, about mid way the cpu spikes to 100%

Then at the end, the gpu spikes, the video freezes, and the video finally completes, way before the audio.

When I produce the video - same issue - the music, video, timing is all off.

This has never happened before. Suggestions on how to troubleshoot it?

(render preview first?)

Thanks,