I don't know how to write it, because it's a pretty weird error (see description)

[EldraTheThird]

Okay, let's take a look at the picture to understand what that "weird thing" is Something that appears to be the character inserted in the first line of profile 1 (I didn't add it, but when I switched to profile 2 the error didn't appear)\

[Minenash]

I know you closed it, but it looks like a zero-width non-breaking space. Since it's 0 width it probably won't show in your text editor, but if you went to the very beginning (and pressed the left hey to make sure you were really at the start), and hit the delete key, it'll delete it