SDK Manager v18.104.22.16810 would fail during download with:
DevZone get download url failed: RequestError: self signed certificate in certificate chain.
There’s a corporate cert “switching” but I’m able to login.
No electron supported switches work. I’m able to download packages via the browser.
IT-staff actually asked me to find if there’s a way to bypass the TLS specifically(because otherwise they’d need to exclude the connection to DevZone).