Thanks AndrewAMD for the info, I indeed missed to read this piece. At least I can't recall I did.
But now it seems to be working fine except for one thing which is quite strange but not sure if it's on my end again.
Could you have a look at the attached screen?
What I found is that the Z9 has calculated the right portfolio of 3 assets as DBXD, TNOW, and PHAU but when used the "Trade" funtion then is resulted in buying EXV8 insted of DBXD. Also, I had to manually enter the TNOW as it had some problem with it symbol I guess, which I still need to look into.