New To Parse, Not Able To Sign Up A Parseuser

I am just following the basic Parse quickstart guide found here: https://www.parse.com/apps/quickstart#social/mobile/android/native/new Everything compiled and ran just fine, but I

Solution 1:

it looks like a same bug. https://developers.facebook.com/bugs/426365424187686/ if you delete "Parse.enableLocalDatastore(this);" it will be work fine. (API level doesn't matter) and.. they assured me that they will fix the bug with next release. but despite of updates(1.8.2->1.9.0) it is remained yet.

i'm sorry about my broken english.