InDesign CC (2020) crashes when trying to do Copy/Paste function

[janen40905786]

Hi! 
For the past two weeks my InDesign has been force quitting every time I try to Command C or Copy anything. As well if I try to recover the document that I lost it quits again. This is a very important piece of my work flow & makes it basically impossible to get anything done in a timely manner. Is there something I can do to get this to stop? Desperate for some help!

[assause · Accepted solution]

Try reset preferences.

https://helpx.adobe.com/indesign/using/setting-preferences.html

If that doesn't work, create a new user account with the OS settings and log in there to check the operation.

[Derek Cross]

Have you tried Place?