what happen with my padfinder

[kcponsel]

before this i can use padfinder as usual, for format nor flash

but later after i use chinese_cocktail_padfinder_v2.4, it become damage

for find rx/tx , its ok
for connect , its ok
for read flash, its ok
but for format nor flash, can't

we can click the button, but nothing happen
if we close the program , the window show error
"exception EOSerror in module chinese_cocktail_padfinder_v2.4.exe at 0000FB9E.system error. code :1400. invalid window handle"

thanks