Today I flashed AOKP Marshmallow ROM in my Moto E. After that I flashed Nano GAPPS from OpenGapps. Since then this message keeps popping up for about 2-3 minutes after I launch any Google Play related app.
I have tried every conventional solution. I wiped cache and data of Google Play Store, Google Play Services and Google Play Framework, but to no avail. Just now I flashed another GAPP (pico). But still the problem is there.
So what can I do to make it stop?