I have updated Indesign to version 16.04. When I start the program I do not see the "workspace". When I create a new document I do not get the menu with the settings and if I want to exit I get the following message: Can not handle the request because a modal dialog box or warning is active. What can I do? As it is now, I am not allowed to use InDesign.
Try resetting your preferences: The easiest way to reset everything is to delete the InDesign preferences: as soon as InDesign starts to boot hold down Shift, Alt, Ctrl (and Apple/Cmd if working on a Macintosh). A dialog will appear asking to delete the InDesign Preferences, select 'Yes' on this dialog. Further info and instructions here if needed: https://helpx.adobe.com/in/indesign/kb/indesign-preferences-support-file-locations.html