Download request is broken after NavigateToString

[kirsan31]

Description
If you set source with NavigateToString then all download requests from source will be ignored after first one (no ask for download and DownloadStarting not firing) - see video below.
But, if you set source through Source property - all will be fine.

Version
SDK: 1.0.902.49, 1.0.992.28
Runtime: 94.0.992.31
Framework: WinForms
OS: Win10

Repro Steps
WebView2Download.zip

Screenshots

WV2.mp4

AB#36641147

[champnic]

Thanks for the bug report and repro app @kirsan31! I've added this to our backlog.