Mobile app is not loading

My mobile app stopped loading yesterday. I click on the icon, the app opens up for a couple of seconds, then closes. I checked other apps on my phone and they seem to be loading fine. My CLZ Comics Web program is also working fine on my desktop. Both my subscriptions expire on the same day in September. Any thoughts on what the issue is or how to correct it?

Have you tried rebooting your phone?

I did. No luck.

Well, disregard. the issue has to be my phone. I was able to log in no problem on an iPad.