Can’t use app because I can’t log in! – Hilton Honors: Book Hotels Review

I have used the app to book several trips. After changing my password, I can no longer login! I can still login to HHonors without a problem outside of application. I have deleted and reinstalled the app, and it didn’t help. I continue to get “That was unexpected. Sorry for the interruption. Let’s try this again.”
Review by Rocky525 on Hilton Honors: Book Hotels.