Bug Report

Type /ver NametagEdit and post the output.

[09:55:33 INFO]: NametagEdit version 4.5.20
[09:55:33 INFO]: Authors: sgtcaze, Cory, Lorenzo0111 and Aurelien30000

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

[09:55:47 INFO]: Checking version, please wait...
[09:55:47 INFO]: Current: git-Purpur-2019 (MC: 1.20.1)*
Previous: git-Purpur-1985 (MC: 1.19.4)

• You are 16 version(s) behind
  Download the new version at: https://purpurmc.org/downloads

What plugins are you using? Type /plugins

[09:56:07 INFO]: Bukkit Plugins: (26):
[09:56:07 INFO]: - AdvancedBan, ajParkour, Essentials, EssentialsSpawn, GrimAC, LibsDisguises, *LoginSecurity, LPC, LuckPerms, NametagEdit
[09:56:07 INFO]: NoteBlockAPI, *PebbleAntiVPN, PlaceholderAPI, ProtocolLib, rPlace, ServerListPlus, SkinsRestorer, Skript, spark, squaremap
[09:56:07 INFO]: TabList, TrollV4, UltimateAntiBot, ViaBackwards, ViaRewind, ViaVersion

Please explain your issue. How do you trigger it?

I don't have to trigger it but when I type /nte reload the tab is good for a moment but it changes back.

Are there any errors in the console? Please use: https://pastebin.com

No.