Help with username

Hello if it is possible could you please change my username to Icetooth95?

In order for us to provide better support, we need to see the log generated by yuzu. This guide will walk you through how you can obtain the log file: Getting Log Files - yuzu

ehh @SleepingSnake do you have ability to do that?

All mods can do this. However, that nickname is not unique. Another user (or perhaps an alt) already has that nickname: Profile - icetooth95 - Citra Community
Thus, I can’t change it to that.