Why is the Windows Server 2008 user list not working?

Question

Windows

Hello, in Windows Server 2008 R2, after creating a new user, the list of users is no longer displayed, if you go to User Accounts through the Control Panel, then the current user does not see the avatar, name and account type:

if you go to Manage another account, then there is no list of users:

at the same time, everything works fine through control userpasswords2.
Yesterday, before creating a new user, such a problem arose, the connection with network folders was broken, and after entering via RDP (as well as physically), the standard window for selecting Windows Server users was displayed, but there were no icons for the users themselves. Reboot helped.

Answer 1

The error is not typical, try the standard OS diagnostic tools, for example:
sfc /scannow
See what it says, if there are errors, look in the log file.
Yes, by the way, look at the system logs in the event log. Maybe there's something interesting in there.
The colleague above also suggested good advice (to recover), perhaps it will be faster.