Change dynamic preview back to default of 5% as increasing this takes memory away from Vegas. this error is often associated with low memory on your GPU. What are your system specs and media you are using.
Nothing obvious with your system spec. As Roger asked you could help by using media info (free) to tell what is in the MOV container. https://mediaarea.net/en/MediaInfo
General Complete name : H:\ana i matej krk video\SALA\DSC_6371.MOV Format : MPEG-4 Format profile : QuickTime Codec ID : qt 2016.09 (qt /niko) File size : 382 MiB Duration : 2 min 2 s Overall bit rate : 26.2 Mb/s Frame rate : 29.970 FPS Encoded date : 2022-10-22 21:16:49 UTC Tagged date : 2022-10-22 21:16:49 UTC
Video ID : 1 Format : AVC Format/Info : Advanced Video Codec Format profile : High@L4.1 Format settings : 2 Ref Frames Format settings, CABAC : No Format settings, Reference frames : 2 frames Format settings, GOP : M=3, N=15 Codec ID : avc1 Codec ID/Info : Advanced Video Coding Duration : 2 min 2 s Bit rate : 24.6 Mb/s Width : 1 920 pixels Height : 1 080 pixels Display aspect ratio : 16:9 Frame rate mode : Constant Frame rate : 29.970 (30000/1001) FPS Color space : YUV Chroma subsampling : 4:2:0 Bit depth : 8 bits Scan type : Progressive Bits/(Pixel*Frame) : 0.396 Stream size : 359 MiB (94%) Language : English Encoded date : 2022-10-22 21:16:49 UTC Tagged date : 2022-10-22 21:16:49 UTC Color range : Full Color primaries : BT.709 Transfer characteristics : BT.709 Matrix coefficients : BT.709 Codec configuration box : avcC
Audio ID : 2 Format : PCM Format settings : Little / Signed Codec ID : sowt Duration : 2 min 2 s Bit rate mode : Constant Bit rate : 1 536 kb/s Channel(s) : 2 channels Channel layout : L R Sampling rate : 48.0 kHz Bit depth : 16 bits Stream size : 22.4 MiB (6%) Language : English Encoded date : 2022-10-22 21:16:49 UTC Tagged date : 2022-10-22 21:16:49 UTC
@deyo29, Maybe I missed it, but did you already tried what @andyrpsmith asked you in the first reaction of your O.P. : "Change dynamic preview back to default of 5% as increasing this takes memory away from Vegas. this error is often associated with low memory on your GPU" , to do at this screen
Also try to re-install app, also try build before, but same.
Is is wierd because it was working normaly and i haev render video more then 100min lenght without any problem and now i`m receiving this error message.