Contacts are not displaying after marshmallow update Recently I upgraded my Moto g(Second gen) to android marshmallow. But after that my Contacts app is not displaying any contacts and call logs. What i am getting is one blank screen only. I tried installing other apps like contacts + , true dialler etc. But same result. Infact contacts plus is not launching only. Its getting stuck while launching. So , after marshmallow update my phone is of no use , because I cant make any calls , see my call logs etc. Is this a bug with marshmallow? Any solution for this issue? Thanks in advance.
I could fix this issue by doing the following steps.

First Wipe the Cache partition. (It won't erase any files or settings)

To wipe the cache partition do the following steps.


Ensure the device is powered off, and unplugged
Press and hold the Volume Down button and Power button (located on the right edge of the device) for approximately 3 seconds then release.  
From the "Boot Mode Selection Menu" screen, select Recovery.

Note: Use the Volume Down button to scroll through the menu options        and the Volume Up button to select.
From the "No Command" screen (Android figure lying on his back), press and hold the Power button, tap Volume Up once and then release the Power button.
Select "wipe cache partition".
Note: Use the Volume buttons to highlight and the Power button to select.
"Reboot system now" will be highlighted, press the Power button to select it.

Note: Allow several minutes for the reboot process to complete.


Once you are done with the Wipe procedure , go to https://contacts.google.com and export your contacts as .vcf file and copy to your device. 

Open Contacts App (Phone app) -> go to options on the top right corner (3 dots) -> choose import/export -> import from .vcf file. This will restore your contacts..