I put in my gear, stats and etc. I also added 3 extra items that are not on my armory to see which combination is better.
I tried to optimize and it said that "There are -2087124992 (-2 billion) gear combinations left after the optimzation process. Do you want to continue? Yes/No.
If I press YES with Parallel (low), it says "There is no configuration that would meet the metagem requirements. Try adding more items or changing some scaling values/caps."
If I press YES with Serieal/Parallel (high), it shows the progress bar, which has been stuck at 0 for HOURS. I've left it on over night, went to work, came back, and it is still at 0.