Errors on High Sierra

[vadimgm]

Hi, thanks for excellent app.

I have an errors when i trying change settings and when starting app:

tXMLuser.LoadFromXMLStream
A name started with an invalid character.
Line: 7
<firstname>‍</fi

AND

You cannot save a user that has not been fully loaded! User=‍ (C:\Sourcecode\EarMasterD10.2\units\uUsers.pas, line 3461)

I can't save settings.

Help me, please

[vadimgm]

I find my problem. I had emoji as login in system.

[Quentin]

You had an emoji as user name? Haha, I didn't know you could do that! Well at least, now we know it's not supported