I figured out the issue with my username. Now it only shows up at the start then starts mining properly. However the set errors are still occuring and I am unsure why. Additionally, I am ordering everything for my first mining rig and have ordered 3 Vega 56 GPUs. The only part I haven't ordered so far is the frame and I was curious if anyone has any insight as to what frame I should buy.
this is the frame I am currently looking at but one of the reviews said it doesn't work wiht RX 580 and the Vegas are longer than the 580s. The reviewer did not however specify why it doesn't work with the 580s.
https://www.newegg.com/Product/Product.aspx?Item=9SIAEXA6CV5495&cm_re=mining_frame-_-9SIAEXA6CV5495-_-ProductGood to hear that mining is working.
What OS are you using?
"setx" or "set" should work for normal windows.
I am currently you running on Windows 7 64-bit. Does that affect it?