I'm finding a hard time trying to disable the "Save password" checkbox

The issue is that in the old gen client (2.x) I used to achieve that by by adding the DWORD "disable_save_password" = 1 in REGEDIT. However, that doesn't seem to work in the OpenVPN Connect (3.X) version. I've seen this same question asked by many others over the internet, but apparently no one has found or at least disclosed with a solution so far, then I thought that asking here in the official forum would be useful. Is there a way to prevent the user from saving passwords on the OpenVPN Connect client?