what is a login server?

Welcome

Do appreciate the advise given on these ASC Forums. We are only fellow users volunteering our time and experience to assist others with technical issues.

There is nothing personal here. Advise offered is done in good faith.

Some info...

Uninstall CleanMyMac per their directions , then run etrecheck again to see what chaff it left...

On CMM…

https://discussions.apple.com/thread/251370955?answerId=252661013022#252661013022

https://discussions.apple.com/thread/251442443?answerId=252814053022#252814053022

https://discussions.apple.com/thread/251464557?answerId=252841819022#252841819022

https://discussions.apple.com/thread/251889446?answerId=253629452022#253629452022

Are there any AntiVirus, Disk Cleaner, Optimizers, Un-installers, etc installed which should be removed as per Developers Instructions. They are useless, unneeded, cause havoc and interfere with the normal operation of the OS and may even Corrupt the OS requiring a Reinstallation.

And the CMM application falls into this category plus is documented on these ASC Forums to be very damaging to the OS.

You should uninstall CleanMyMac.

FWIW, there are over 8000 posts on ASC as to why CleanMyMac should not be installed and be removed. I was in a hurry. 😎

+1

Welcome and thank you too :-))

The rest is all a learning curve and really there is nothing personal involved.