I absolutely agree that adding network services is related to the problems with the HR24 slowness. But - I have to think it can be fixed because I've never had the problem before 0x062c. I switched from DECA to Ethernet and that helped when I was on 0x06BD, but it did not eliminate the problem. The thing is - I'm paying for MRV, so I think I should be able to use it and have the receiver work as expected as well. Before 0x66d I did not have any problems - my experience with my HR24 is much like you have currently.