https://bugs.winehq.org/show_bug.cgi?id=55248
--- Comment #14 from Otto b1779506@trbvn.com --- The program that has connections issues is not the installer, the installer apparently does fine. What happens is, the installer automatically launches the client (C:\Program Files\Common Files\Bentley Shared\CONNECTION Client\Bentley.Connect.Client.exe), and this is the one that is unable to connect to the internet. Also, this client is launched as a new process so it's not caught by the installer's log because it terminates the wine process and starts a new one.
So basically, install the program: wine Setup_CONNECTIONClientx64_23.00.00.10.exe
close all wine (or reboot the computer, sometimes the icon still remains in systray so is not possible to close the service): wineserver -k killall wineserver
and the proper log will be the client's one: wine Bentley.Connect.Client.exe
Logging inside the client with a Bentley account is mandatory to use other Bentley products, by using the connection client.