Exchange e-mail and apps from unknown sources conflict
I am using Fox Hound ROM 2.7 on my S3 (I9300). I have installed many apps(not via Play Store) by downloading their apks from some sites. They all work fine. But one day, I signed into my Work e-mail on the stock email app and then activated e mail as a Device Administrator. The moment I do this, the exchange email account which I added worked fine. But all the apps which I didn't install via play store disappeared.
The only way I was able to bring them back is to remove my work email which is an exchange type of account. Can't these two co - exist?
Thanks in advance!!!