You may have to unquarantine the files that windows defender saw. Another theory could be that you haven't configured your config file yet. One time i got stuck trying to look for the problem
until i realized i haven't added any GPU configurations to the batch file.

Anyway thank you doc for another wonderful update!
[/quote]

m.vina,

Thanks, I had the av scan turned off, before I started so don't think that was it. when I ran it first, it used the authors address, and configured the cards.
Then after the problem, I deleted the folder, and re unzipped. let me play some more.

After playing, I got it to work,  great

I installed on windows 10 pro system, ran the app, and it worked fine.
Then decided to run the start.bat file, well now....

When I run the application, it launches the dos window blank., and then closes.
So I deleted the folder, and unzipped again. when I launch the app, the same thing happens.

I made sure that windows defender excluded the folder..

Any ideas.?

They have a forum and Discord channel, this is a very friendly group of coins.

https://forum.hashvault.pro/