unable to do the npsp challenge deploy and use your flow

hi trailblazers

I'm stuck with an issue in npsp trailhead challenges 'deploy and use your flow' stating "The flow component on the opportunity page doesn’t appear to be configured properly. Check your settings against the instructions and click Verify again.

did the run and debug but its having some error stating an unhandled fault has been occurred in the flow.

anyone can help me on this.

#Trailhead Challenges