I think at issue is that I just have not downloaded anything recent before toggling over to av1. SF used to always automatically try each fallback method without erroring out. Now apparently if you set it to h265, it's that or nothing, no h264 auto-fallback.
MrGrackle
But it's easy to see right in the download window if it's available or not. If there is no actual resolution listed, then it's not available.
The whole "If available" drop-downs are really only for the resolution and not the codec. It means that if you see the show DOES have SOME resolutions for that codec, then select an "If available" resolution and that way, it will always download the highest resolution for that codec. So, season downloads in 480p, season 2, in 540p, season 3 in 720p and season 4, in 1080p. If you select 480p, then ALL the seasons download in 480p.
I personally DON'T want it to fall back to a different codec, and it was annoying to me that I wasted credits on shit i already have.
All my stuff downloads automatically with Sonarr. I tell it I prefer H265 but there are still a lot of groups that only release H264. I then use StreamFab to go get the H265 or AV1 version. The only times I used to download H264 was if Sonarr couldn't find the show AT ALL, or, like with the Australian show Fisk, season 1 could only be found by Sonarr without subtitles. Now that most people i share my library with are using modern hardware, i will NEVER get H264 from Netflix
It literally takes 2 seconds to see there are no resolutions available for the item and using a different radio button to choose a different codec