WHM Account Creation Freezes at copying

I am trying to create a new account in WHM. It freezes at:

Copying skel files from /root/cpanel3-skel/ to /home/lastan/

I've tried with multiple user names, etc. It worked for some time, but then just hung up yesterday when trying to create a new account.

I ran /scripts/upcp --force

And I think it may have fixed it, then I added about 5 accounts, and the same thing is happening. I ran it again, and no luck. I also tried a graceful reboot and no success.

Any ideas?

 

stll freezing at copy

Load is okay. Where should I check the logs? I'm sorry, I'm new at server level maintenance.

Also, my host uses Virtuozzo, and in there is a wierd resource warning:

quotaugidlimit 150 n/a 150 pcs Limit of uids/gids for which disk quota is accounted

Could this be the concern? I've only made like 20 account, so I don't know how this is already maxed at 150?

It says 150 uid/gid is reached already, and 150 is my max.

I also have updated cpanel to stable, same issues. thanks for your help.