I've just installed v3.6.1.0 and notice an access violation when I right-click in a map.
The AV occurs in TCoreWebView2ContextMenuRequestedEventHandler.Invoke() when it reaches
FWebBrowser.FContextMenuList.Clear;
FContextMenuList is nil.
TTMSFNCCustomWebBrowser.CreateWnd() calls Deinitialize() which frees FContextMenuList, but Initialize() doesn't seem to create it again.