After effect 2023 stops in the middle of an export without crashing

[Sai5D19]

Hello everyone,

I just have a embarassing bug when I am rendering on after effect 2023.1.0 (build 83). I have 128 gig of ram,  an i9 13900K and an rtx 4090 so 24 gig of vram and my composition are in 16 bits , 4k, prores 4444xq,  mostly keying with a few neatvideo v5.5 plugin (on gpu) and one deepglow. the length around 20 to 70 seconds. It's not happening on all the composition but sometimes suddenly during some rendering in "multiframe rendering" it's stopping without crashing and I have to restart after effect . I put below some screenshots. So It's not crashing, it's just stopping to render and it takes me all the time a while to restart after effect ( so shut it down and open a new one) . I just don't know where is it from I feel that it's link to the multiframe rendering and neatvideo but maybe it's a bug from the 2023 . And I don't have any log because it's not crashing.

Thank you in advance.

[Mylenium]

Does it occur with MFR turned off? Also generate a proper render log with the "Extra Per Frame Info" option in the render settings. Quite possible that one of the MFR instances indeed simply times out and then everything comes to a halt.

Mylenium

[Sai5D19]

Thank you Mylenium for this really quick answer ! I didn't try to turn off the MFR, I'm pretty sure that it will work well . The problem is that it's faster to use it so when you have 30 comps to render it's hard to turn it off :). I'll try to generate a render log through this way and post it ! I hope that it's something that will be fixed in some next after effect's upgrade.

[Sai5D19]

Adobe After Effects v23.1 Windows 64 render log for project “Saj_V32.aep”

Rendering started on 05/01/2023 at 15:21:59

05/01/2023 15:21:59: Starting composition “SAJ_051_030_MASTER_UNCROPPED”.

Render Settings: Best Settings
Quality: Best
Resolution: Full
Size: 4096 x 2160
Proxy Use: Use No Proxies
Effects: Current Settings
Disk Cache: Read Only
Color Depth: Current Settings
Frame Blending: On for Checked Layers
Field Render: Off
Pulldown: Off
Motion Blur: On for Checked Layers
Solos: Current Settings
Time Span: Work Area
Start: 1137938
End: 1138142
Duration: 00205
Frame Rate: 24,00 (comp)
Guide Layers: All Off
Skip Existing Files: Off

Output Module: PRORES4444
Output To: E:\PROJETS\SIDONIE\OUT\0101\SAJ_051_030_MASTER_UNCROPPED_1.mov
Format: QuickTime
Output Info: Apple ProRes 4444
Include: Project Link
Output Audio: On (if comp has audio)
Channels: RGB
Depth: Trillions of Colors
Color: Premultiplied
Resize: 2048 x 1080 (High Qual)
Crop: -
Final Size: 2048 x 1080
Profile: Preserve RGB (disable color management conversions for this item)
Post-Render Action: None

1137938 (1): 34 Seconds
1137939 (2): 1 Seconds
1137940 (3): 2 Seconds
1137941 (4): 0 Seconds
1137942 (5): 2 Seconds
1137943 (6): 0 Seconds
1137944 (7): 2 Seconds
1137945 (8): 28 Seconds
1137946 (9): 0 Seconds
1137947 (10): 2 Seconds
1137948 (11): 3 Seconds
1137949 (12): 1 Seconds
1137950 (13): 1 Seconds
1137951 (14): 1 Seconds
1137952 (15): 1 Seconds
1137953 (16): 43 Seconds
1137954 (17): 3 Seconds
1137955 (18): 0 Seconds
1137956 (19): 3 Seconds
1137957 (20): 0 Seconds
1137958 (21): 0 Seconds
1137959 (22): 0 Seconds
1137960 (23): 1 Seconds
1137961 (24): 1 Seconds
1137962 (25): 30 Seconds
1137963 (26): 1 Seconds
1137964 (27): 0 Seconds
1137965 (28): 1 Seconds
1137966 (29): 1 Seconds
1137967 (30): 0 Seconds
1137968 (31): 1 Seconds
1137969 (32): 1 Seconds
1137970 (33): 28 Seconds
1137971 (34): 1 Seconds
1137972 (35): 1 Seconds
1137973 (36): 1 Seconds
1137974 (37): 2 Seconds
1137975 (38): 0 Seconds
1137976 (39): 3 Seconds
1137977 (40): 0 Seconds
1137978 (41): 22 Seconds
1137979 (42): 5 Seconds
1137980 (43): 2 Seconds
1137981 (44): 0 Seconds
1137982 (45): 1 Seconds
1137983 (46): 1 Seconds
1137984 (47): 1 Seconds
1137985 (48): 22 Seconds
1137986 (49): 1 Seconds
1137987 (50): 1 Seconds
1137988 (51): 1 Seconds
1137989 (52): 1 Seconds
1137990 (53): 3 Seconds
1137991 (54): 0 Seconds
1137992 (55): 34 Seconds
1137993 (56): 1 Seconds
1137994 (57): 2 Seconds
1137995 (58): 1 Seconds
1137996 (59): 2 Seconds
1137997 (60): 0 Seconds
1137998 (61): 6 Seconds
1137999 (62): 2 Seconds
1138000 (63): 28 Seconds

Render stopped by user.