You are configuring this twice, first at the command line, second in the config file. You should just use the command line with all options or setting everything in the config file and just start vertminer.bat where you have nothing after vertminer.exe
Don't forget to add your pool in the config file.
You do not say what kind of errors you get.
Imo Shaders shouldn't be 0 but 2048.
With a low thread concurrency as 8192, you should use gpu-threads: "2" or g 2 (in command line). If it doesn't work lower intensity.