I tried N++ 8.7.1 and 8.1 Json Tool.
I tried to switch to English from n++ setting, but the menu is still in Italian.
Nothing changes closing N++
Another plugin HTML tag should change the language, but it doesn't

Notepad++ v8.7.1 (64-bit)
Build time : Oct 25 2024 - 04:07:21
Path : C:\Program Files\Notepad++\notepad++.exe
Command Line :
Admin mode : OFF
Local Conf mode : OFF
Cloud Config : OFF
Periodic Backup : ON
OS Name : Windows 11 Home (64-bit)
OS Version : 23H2
OS Build : 22631.4317
Current ANSI codepage : 1252
Plugins :
ComparePlus (1.2)
DSpellCheck (1.5)
ERPHelper (1.1.2)
HexEditor (0.9.12)
HTMLTag (1.5)
JsonTools (8.1)
mimeTools (3.1)
MultiReplace (4.0.0.19)
NppConverter (4.6)
NppExport (0.4)
NPPJSONViewer (2.0.8)
NppMenuSearch (0.9.6)
NppPluginOpenHost (1.1)
PoorMansTSqlFormatterNppPlugin (1.6.13.31508)
SQLinFormNpp64 (6.24.7.15)
XMLTools (3.1.1.13)