@blake.meike
UPDATE I am able to get rid of the errors, by means of performing PUSH replication multiple times for limited chunks of data.
So I splits ids that I wanted to push in chunks of size 50 and do PUSH replication multiple times (until all docs are successfully sent to server).
This is kida bad stuff going on and that should not happen since CBL should manage that stuff for me.
Any bright ideas about what is going on?