it loads, but when i change it from 60 to 999 and save, without changing anything else, thats when it errors out. version 1.06
Edit:
It also says unhandled exception after that -..... in the msgbox that pops up.
Also it does change the value even after the error, it seems to me like the checksum is not getting fixed as 360 hash block calculator shows a ton of false...whereas before only the last line would show false.

