Hello,

you can use the Laptop for both, i doing this every day here on work.

All Screens you have posted are for the programming part , for the HMI you only say "Can't connect" but not more , no detailed informations which error occurr, no Screens from the messages or something like that, so how should anybody help you if nothing is know ?

Regards

Christoph

OMFG!

That is not the HMI Part that is the Programming part!

Go to the PC-System and then click on of the Buttons in the Menubar i marked in the Screen.
Control the settings for the HMI Connection i marked in the Screen!