MoneyFan said: When opening (or maximizing if already open), only a tiny portion of the home screen appears in the upper left corner of the monitor. To correct I must click on the Restore Down icon; then the maximize icon. If an account screen is open, it opens at a reduced size. This is an intermittent issue.
Have you tried restarting your computer after this happens? You may additionally try uninstalling the Quicken software using the steps listed in this Support Article, then deleting Quicken from the Program Files (x86) folder. You may then reinstall the software after following those steps using the steps listed here.