Blend tool not working
My blend tool don't blend.when i try to blend two objects, one of the objects turns completely black, and the other one keeps its color. the "specified steps" window is also not clickable, the preview is disabled and I can't activate it again. this is the only tool that doesn't work for me. I already uninstalled the program several times but nothing changes, please help me guys, i can't find anything about this bug anywhere. (images below)


first image: before i make the blend
second image: when i make the blend
