Fixes #1579 network check added when error occurs in loading data

[danishjamal104]

Fixes #1579

Screenshot

Please make sure these boxes are checked before submitting your pull request - thanks!

• [x] Apply the MifosStyle.xml style template to your code in Android Studio.

• [x] Run the unit tests with ./gradlew check to make sure you didn't break anything

• [x] If you have multiple commits please combine them into one commit by squashing them.

[danishjamal104]

@robustTechie please review the changes