GoCanvas Mobile Forms Builder interview questions

Horrible - she literally cancelled the interview 2 minutes before the interview itself with no reason whatsoever and I was already waiting for her on the call. I waited 10 minutes for nothing and she did not even apologise and give me a reason why. I am so disgusted very unprofessional and rude. I just prepared for nothing. She could've just sent an email explaining her reasons before cancelling. There's no way she knew 2 minutes before the interview that she couldn't do the interview.