2023-04-29.txt is a successful log from the previous Vegas build, from last week.
2023-05-05.txt is an unsuccessful log from Build 403, first using Voukoder 12.1, then 13.1.
Comparing the working and failing 12.1 logs side-by-side doesn't show much difference until the libx264 codec is opened; the successful one immediately opens the aac codec as well, whereas for the same operation on Build 403, it's game over.
Defaulting Vegas and clearing its cache made no difference I'm afraid. Won't do Voukoder h264 nor h265.
For reference this is what I'm running on, certainly not a system I'd expect anyone to bend over backwards to support but it serves me well. Voukoder worked perfectly on Build 214, which I was stuck on (due to crashes opening Panasonic camcorder files) until Build 403.
Happy to test beta builds or odd settings if it helps.
Asus P6X58D-E motherboard
Intel Xeon X5670 6-core CPU (Westmere-EP)
48GB ECC DDR3 RAM
AMD Radeon HD 6870 1GB (4 x HD monitors)
AMD Radeon HD 6570 1GB (1 x 1920x1200 monitor)
500GB SSD + 1TB HDD
Windows 10 22H2
Radeon Software: Crimson 16.2.1 (latest to support these cards)
Radeon Driver: 15.301.1901-160226a (latest to support these cards)