And here we go again... another aggressive shill...
Instead of attacking others and act like a spoiled brat you really should do some searching...
If your Windows account has some special characters in the name, The Wolcen is unable to save your character to PC. Simple as that. I doubt you even invested in legal system, but if you do you sure know you can't edit your Windows name if you have not bought a Pro or higher version of the system.
No... be happy your system username has some cool nickname instead of your birth name as most other people who have their Microsoft / Windows accounts tight to their PC.
And please don't even start me on "my PC is a bin trash" part.
You gona loose this argument really fast.