Not working

I used to love this app, however for the past few weeks this app has not been working. First off .... it tells me I have more emails than I do, and here recently the app wont even open. Every time you click on the app to open it, it automatically closes the app. Ive been having to use my browser to check my emails since this app isnt working anymore.

Idk1124 about Email - Edison Mail, v1.4.1