My Fridgidaire Gallery # LGHX2636TF9 leaks after installing water inlet valve!

Brand:Fridgidaire Gallery
Model Number: LGHX2636TF9
Main Symptom:
What happens & when:

Error Code (if any):
Parts or tests already tried:I ordered and just finished installing my new inlet water valve…but leaking from 1 of the 4 connections! What can I do to fix this? Also my water lines on fridge only coordinate with 2 on the new inlet…green and yellow…the beige colored line I attatched to the main (brown) connection!
Photos / video link:

If you attempt to push the tubing further into the valve collar, will it seat further in and stop leaking, or does it continue to leak? If it continues, shut off the water supply, disconnect the tubing, and inspect it for any burs, cracks, or jagged edges that might prevent it from sealing properly. Let me know what you find and we can go from there.