Stuck at 99% render

[cybernick]

I recently started facing an issue in VS2021 Ultimate
Put in your timeline two videos from samples. Use ProDAD Vitascene 4.0 as transition.
The project specs are

MPEG-4 Files
24 bits, 1920 x 1080, 50 fps
Frame-based
H.264 High Profile Video: 60000 Kbps, 16:9
48000 Hz, 16 Bit, Stereo
LPCM Audio: 768 Kbps

During render the render stucks in 99% and the app freezes. There is no problem if I do not use ProDAD Vitascene 4.0.
Anyone with the same issue out there?

Strangly this does not accure in my notebook. Happens only in my PC with nvidia card.

[asik1]

At 99% it's should be past rendering and just finalizing the file
Is that transition is the last ?
Which one?

[cybernick]

Yes it is the last transition. But strangely teh preview in the renders screen seems ok.
Actually the file rendered ok. I just need to end task the app.

[Davidk]

If the result in the specified output location plays OK, then the 'stuck at 99%' issue is during cleanup. And just possibly the combo of nvidia and vitascene is what is doing it. Using the Nvidia card means you are using hardware acceleration. Have you tried a render with hardware accel OFF, and if so does it still hang there at 99%??

[cybernick]

Disabling HW accelation did not helped. Yes it is somehting wrong with cleanup.

[tletter]

Happens only in my PC with nvidia card.

Have you tried updating your NVIDIA drivers?

tletter
https://www.youtube.com/user/tletter

[cybernick]

Always all my drivers, apps and OS is up to date.