Paul Clayton wrote:
Replication problems

I have one server running FD core 5 and the other FD core 4

Each server has the recommended product installed, and at this point there is no issue.

What I am having is a replication problem. Initially I set server A as the master and server B as a dedicated consumer.

A 'dedicated consumer' can't replicate to another server (hence the 'dedicated' part).

Both servers need to be masters if you want two-way replication.