btw I'm using what you posted but in reverse e.g the US server is 1 and europe server is 0.
I still get that error, might be a problem with the US server?
Did you set load-balance to true?
yep, rejects are quite high but its only been a few minutes

.. i'll see how it is after 1hr.
The untracked error is coming from the US server according to sgminer.
Since the reject errors are coming from the USA I've switched back to failover-only and using the EU server as primary.
Once the asian server comes online, it should get a lot better.
Primary = Asia
Secondary = Europe; backup 1
Tertiary = USA; backup 2