Why does not browser display?

[Tao Guan]

Here is my ZennoPoster setting as screenshot in the attachment, and also my C# source code:

var tab = instance.ActiveTab;
tab.Navigate("https://www.google.com", "");
if (tab.IsBusy) tab.WaitDownloading();
System.Threading.Thread.Sleep(5 * 1000);

But ZennoPoster, browser does not popup and display, why?
Everything is ok, and successfully!

 

[Tao Guan]

I have to restart ZennoPoster, otherwise can't display.

 

[antoinefdc]

Here is my ZennoPoster setting as screenshot in the attachment, and also my C# source code:

var tab = instance.ActiveTab;
tab.Navigate("https://www.google.com", "");
if (tab.IsBusy) tab.WaitDownloading();
System.Threading.Thread.Sleep(5 * 1000);

But ZennoPoster, browser does not popup and display, why?
Everything is ok, and successfully!

I know it sounds too simple but sometimes the browser is hidden behind the Zennoposter's window !

Did you take a look at your desktop when your projects were running ?