Collector 2-way sync permissions on managed DB?

[brettangel]

I'm running Collector for Android and using disconnected maps created from hosted layers on Portal for ArcGIS 10.3.1 using a built in portal member and cannot get it to pull edits from the server.  I get "A request was made for service 'Hosted/xxxx.MapServer' but it did not have adequate credentials." regardless of the role assigned.

Does anybody know how to setup permissions for a built-in member to 2 way sync from Portal for ArcGIS 10.3.1?

[JoeHershman]

I have this Warning in my server log constantly and would love to know what it means.  I am a Portal Admin, my user is the SQL database admin.  What credentials are missing

[AnibalMmartinez]

Hola Me ocurre lo mismo, no veo que haya nada mal configurado, aleatoreamente aparece este registro en el servidor

Anibal 

Gracias