Need some help please. I screwed up my RODI plumbing

[WhatCouldGoWrong71]

I can't seem to figure out how I cut in the second RO unit incorrectly. I added a water saver and I guess I am just now realizing I haven't had any water as I keep about 150 gallons of RO in reserve. I only noticed because my wife realized that we were also not getting water to our drinking faucet that I have plumbed from this. Where I have #1 listed is getting zero water pressure. I have plenty of pressure coming into the red line marked #2. Either that valve (?) where the 2 red lines and the 2 blue lines attach is bad or I plumbed something wrong. Can anyone help me out? If the wife has to fill the Keurig up again with small bottles of water, I won't hear the end of it... lol I love you babe (as she reads this...)

 

[WhatCouldGoWrong71]

Black & blue lines on the upper RO were backwards. Spectra's website had a great diagram without the valve, laid it out like that and it worked.

Nothing to see here... Keep moving people