I was using the 19 m flex hose to connect between a 4610288 and a 4558886 but the hose won't bend inwards to connect to the 4558886. I'm using extended version on 4.3.11.
30041 and 30042 in white on LDD 4.3.10. Normal version.
Wait, I just tried it and it works now! Thanks for your support. There might have been another part obstructing it when I tried the first time