Illustrator not responding - cannot work

[#1]

I cannot even do anything....anything i click on, causes illustrator to not respond for 30 seconds to a minute. i make one slight move and it does it again and again and again. This is extremely annoying. I never used to have issues until this year - what happened and why all the issues? why does illustrator keep not responding????

[#2]

I cannot even do anything....anything i click on, causes illustrator to not respond for 30 seconds to a minute. i make one slight move and it does it again and again and again. This is extremely annoying. I never used to have issues until this year - what happened and why all the issues? why does illustrator keep not responding????

[#3]

 "Unknown Server Error" when logging in to Adobe Creative Cloud

How to set preferences in Illustrator

Use the Creative Cloud Cleaner Tool to solve installation problems

[#4]

Hi there,

Sorry to hear about your experience. Would you mind sharing the version of the OS & Illustrator? I'd request you to follow instructions given on this community post(https://community.adobe.com/t5/illustrator/resolve-slow-performance-and-unexpected-behaviors-in-illu...) & let us know if it helps.

Regards,

Ashutosh