I turned to indesign to open the problem, but it can be used normally. Suddenly I can't open it, the screen doesn't come out, there is only a small menu. Find out the reasons and solutions.
Try Reset Preferences. Hold down ctrl+shift, right-click the ID shortcut, then quickly hold down alt and click Open, that is, hold down ctrl+shift+alt to open. If successful, you will be prompted whether to reset the default. After clicking Yes, the settings of the software window and shortcut keys will be restored to the original state.