App show error, not sync without error in debug log

[dzungpv]

I test the app, when save it can save in local database but not remote, show error:
"Unfortunately, My Costs has stopped " but it still run, and not find any error log

[gfwalters]

Updating the okhttp3 components in build.gradle worked for me.

    compile 'com.squareup.okhttp3:logging-interceptor:3.8.0'
    compile 'com.squareup.okhttp3:okhttp:3.8.0'