Bug Report

Type /ver NametagEdit and post the output.
20.03 19:48:22 [Server] INFO NametagEdit version 4.2.0
20.03 19:48:22 [Server] INFO Authors: sgtcaze and Cory

What version of Bukkit/Spigot/PaperSpigot are you using? Type /ver
http://prntscr.com/itxs7q

What plugins are you using? Type /plugins
http://prntscr.com/itxsfi

Please explain your issue. How do you trigger it?
http://prntscr.com/itxplb
Above you see a screenshot of the problem and here is the config
Owner:
Permission: nte.owner
Prefix: "&8&l[&2&lOwner&8&l]&3 "
Suffix: " &c[Staff]"
SortPriority: 1

Its not showing the full prefix i have LongTags: true mabby you can help me a bit more

EDIT:
The problem is that the plugins sees the color codes also as characters so thats the problem mabby you can filter the color codes.

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

The character count is 22.

Prefix: "&8&l[&2&lOwner&8&l]&3 "

The max character count is 16.

You would need to remove brackets or the all the caps to make it fit.