you for reaching out on the community and telling us about your issue. I do apologize for the issue you're having. It sounds like it may have gotten shrunk at some point but it's fairly easy to get it back into full screen. To do this you'll want to click on Quicken to make sure it's your selected window. Then once it's selected on your keyboard hold the Windows key and press up on the Arrow pad. You may need to do it a couple times for it to cycle to be full screen but it'll pop up in only a couple of tries at most.
let us know if this helps resolve the issue for you.
Hello, I have the same Problem Quicken shows in Taskbar however Not open onscreen. I highlighted the taskbar Quicken app, then Hit the windows and then the Keyboard Up Button (the Pg UP)... Nothing happens . I've done this at least a half dozen times with no results... Really need this resolved for Filing returns asap.