App update does work!!!!!

I love using the Nordstrom app when I shop because its easy and quick to check out with the Touch feature on my iPhone. The latest update doesnt allow me to access my account though and gives an error Unable to sign-in after every attempt. Im not sure what bug is causing the issue but I hope its fixed fast! I can only access my account and saved shopping bag from my laptop :(

NattieGj about Nordstrom, v6.3.1