The taskbar is not visible in TelnetCE, even though I'm not hiding anything in the options tab. How can I get it back, so I cen get into the config menus

I'm using TelnetCE 7.3 with app center.  When I go into TelnetCE, I lose the taskbar which contained the config menus.

So I can't change config or even exit the program.  I'm force to cold boot to exit TelnetCE.  I'm do not have any

options in the 'options' tab checked, so nothing should be hidden.  How can I get it back?