thank for you quick reply. I just followed your advice and did a restoring of the preferences, using this method: close and relaunch InDesign, and IMMEDIATELY hold down Cmd + Ctrl + Opt + Shift (Mac)
The Dialog window appeared and I answered yes, and then it seems okay, but when tried to restart again the ID the splash screen appeared and then the window which says that ID quit unexpectedly (as seen bellow). I did a restart of my mac. The same. I tried to restart ID like 5-6 times. Nothing. If I hit Ignore and then start again, the same. If I hit Reopen, the same. Indesign cannot start.
Sumit, I did an Uninstall of the Indesign, deleting the Preferences. I reinstalled then ID, and now it starts. Of course, I lost all of my preferences.
But, the problem is still there. It can't select all unused swatches.
What to do?
Are you facing this issue with specific document/swatches OR your are facing with any new document/swatches ?
if this is specific to some document can you please share that document for investigation.
I have send you my email address for sharing document.