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Working with Custom Lightning Trail: Unable to log in
I've gone all the way through to where I need to add on a nonmanged app. No matter what I do, it won't let me log into the trailhead org built for me. I've changed the password 3 times just to make sure I typed everything right. I've gone incognito like the help sheet says, but it still doesn't recognize my log in.

Please share some details like screen shots

Were you able to get it resolved?