All characters on account are STUCKED forever

When I log in to my account and enter game with one of the characters, I instantly freeze on spot and cannot move, walk, jump, cast or do anything in game. It seems more like bad internet connection, because sometimes after logging in I can walk but neither cast nor use/interact with smth in game. But there are no issues with internet or something relevant.
I tried:
1. Delete Cache, Logs and WTF
2. Unstuck character with Warmane website through account management
3. Reinstall WoW
Nothing helped T_T

Nick: Nisaishere
Server: Lordaeron

HELP ME PLEASE

WoD models?

Yes. This is a client with WoD models

Try the "old" version.

Tried. Same promblem with "old" version.

Any solutions please???

try disabling all your addons.

No addons at all.

Have you tried Large Address Aware?

Thank you. I'll try it.

Large Address Aware did nothing.
I've changed the computer. For now problem is fixed