MDL App Login Problem

Hello, I have a problem with the MDL app I don't know where to report it but someone told me to ask help here. My problem is that since yesterday I cannot login to the MDL app, I tried different methods like uninstalling and reinstalling the app or even reseting my phone but it doesn't work. I use my own gmail account when I created MDL but it doesn't let me login and a blank message pops-out (I don't know how to share pictures).

Now i'm using laptop and web to access MDL, but I still want to be able to use the MDL app since it's more convenient for me when I use my phone. 

 Diego Gonzalo Mendoza Pi:

I just downloaded the Android app and it doesn't let me sign in using my Google account, it just shows me a blank alert as well.

this is the same thing happening to me too 

We're looking into the issue. You should be able to login with your username/password instead.

 Ji-N:

We're looking into the issue. You should be able to login with your username/password instead.

 it is still not working for me I tried and it just says 'incorrect password or username'

Updated, please try again.

 Ji-N:

Updated, please try again.

thank you so much it works now