Sync freeze, SG 2, Server Ce 5.0.1, CB lite 2.1

HI,

Even if it’s just a WARNING in the previous log, I tried to add back the document with the id lot_8817, in case of it could be the origine of the trouble.
Result => The sync unfreezed !

Why a missing document freeze the sync ?

This document was deleted with the sdk. He became useless, so he was deleted.

Why this document stays in sync gateway ?

Steeve