InDesign (21.4.1.) becomes unresponsive as soon as it loads and uses significant energy
InDesign was working fine last night. This morning, when I tried to export a PDF, it became unresponsive. I Forced Quit and tried again. After this second try, after it loads, I get only a grey screen and am unable to even access preferences. On top of that, it seems to be using significant energy. I tried uninstalling and installing other versions, to no avail.
