I was using Voukoder 2.2 perfectly with a Geforce GTX 970. This weekend I upgraded that card to a RTX 2060 Super wich I heard Turing was great with NVENC. Tried to encode a Premiere project but immediately saw the error of the subject. Geforce Drivers 436.30 are installed (clean installation using DDU). I tried VBR, CBR, CQ, disabling all options and leaving it as it is in default but got the same error every time.
Non NVENC codecs works perfectly, only the NVIDIA hardware accelerated ones fail. 
Below the log data
[10:05:02] ---------------------------------------------
[10:05:02] Export started
[10:05:02] ---------------------------------------------
[10:05:02] Frame size: 1920x1080
[10:05:02] Pixel aspect: 1:1
[10:05:02] Frame rate: 29.97
[10:05:02] Interlaced: Top first
[10:05:02] Color range: tv
[10:05:02] Color space: bt709
[10:05:02] Color primaries: bt709
[10:05:02] Color TRC: bt709
[10:05:02] Sample rate: 48000
[10:05:02] Audio channels: 2
[10:05:02] ---------------------------------------------
[10:05:02] Opening codec: h264_nvenc with options: b=25000000|bluray-compat=1|bufsize=15000000|gpu=0|level=4.1|maxrate=30000000|preset=bd|profile=high|rc=vbr
[10:05:02] Failed opening codec: h264_nvenc
[10:05:02] Unable to open video encoder: h264_nvenc
[10:05:02] Closing encoders ...
[10:05:02] Unable to initialize the encoder.
This has most likely to do with an invalid combination of options.
Make sure there is at least one free NVENC session and close all other programs that make use of NVENC.
Please check if the used options and presets comply to the selected output level. Even the encoders default configuration (no options set at all) might not comply with all levels.
