Illegal glyph name error

[Szakoba]

Hello, I’m getting a message that I have an illegal glyph name. I changed the name of the glyph and the message still pops out with the old name.

After clicking show it opes an empty tab.

I dont know how to prevent that from happening and why the name is wrong in the first place.

Thanks,
Mikołaj

[GeorgSeifert]

It looks like there is a semicolon at the end of the name?
Can you send me the file?

[Szakoba]

Okay I figured it out — I had a custom parameter in the exports that had old name somewhere. Thanks