Bug Report

Type /ver NametagEdit and post the output.
NametagEdit version 4.4.10
Authors: sgtcaze and Cory

What version of Bukkit/Spigot/PaperSpigot are you using? Type /ver
1.12.2

What plugins are you using? Type /plugins
I'm using a lot of plugins (about 100), but this is the only with this function.

Please explain your issue. How do you trigger it?
The color is extended to the player's full name. This is not a LongTags problem because the problem also exists with a short name.

My groups.yml: https://hastebin.com/vagucemogu.less

Are there any errors in the console? Please use: https://pastebin.com
No

Only add at the end of your prefix your default color or use &r.

Example, your tag: &c&lAdmin
Fix: Choose one, depends what you want.
&c&lAdmin &r
&c&lAdmin &f

Ok, I’m trying.

Only add at the end of your prefix your default color or use &r.

Example, your tag: &c&lAdmin
Fix: Choose one, depends what you want.
&c&lAdmin &r
&c&lAdmin &f

Ok, it works, thanks.