Unity project crashes on Quest after laters update (July 2019)

Unity version 2019.1.9f1
Oculus Integration v1.36

After the latest Oculus update, my VR app keeps on crashing. If I run it in the Unity Editor I see the following error: 


DllNotFoundException: libovravatar
OvrAvatarSDKManager.Update () (at Assets/Oculus/Avatar/Scripts/OvrAvatarSDKManager.cs:68)