Trust me I'm happy to have the feedback. I want the app to be stable for users. 

The first error is not really something I can handle. I mean I guess I could put in some sort of retry logic but basically your Internet connection to the official cgminer website was broken during the download.

Regarding the second error, could I ask you to do me one more favor? Can you open a command prompt inside the cgminer folder and run the same command shown in the error? e.g.:


You can actually use CTRL+C when the error is visible to capture all the text, paste it into say Notepad.exe, and then copy out the arguments. Let me know the exact output of cgminer so I can see what is causing it to fail.

I do see that the --scrypt argument is provided twice. You do not need to put that into your settings. MultiMiner automatically provides that.

Does the app work well once you restore your settings back?

Thanks very much for the feedback. I really do appreciate it!