Originally Posted by
naumank
Starting about 12 hours ago, I couldn't log into the Marriott mobile app on iPhone. I got the password/login incorrect error. I was able to log into the website using the same login/password combination. I am traveling in China but I have never had an issue logging in before.
I have had an issue the last few days that the App will not work properly while I am connected to cellular data - but will work when on wifi. It gives me an error using cellular data asking me to "turn on cellular data in settings or connect to wifi"... I am travelling outside of the US now as well...