Description of the Issue

I use portable np++ on windows. When a new version appear I download the new .7z file, unzip it and overwrite files in the folder where I keep np++
Every time I have to remove again this configuration:
Settings->Preferences
Backup
Remember current session for next launch

and choose again here the theme I use:
Settings->Style configurator ->Select Theme

Steps to Reproduce the Issue

1. portable np++
   remove Backup -> Remember current session for next launch
   choose a theme in Style configurator
2. unzip a new version in np++ folder
3. the above modified settings revert to default

Expected Behavior

np++ portable should keep all modified settings and style when updated

Actual Behavior

np++ portable does not keep all modified settings and style when updated

Debug Information

Notepad++ v8.5.8 (64-bit)
Build time : Oct 15 2023 - 21:43:56
Path : D:\programe\notepad++\notepad++.exe
Command Line :
Admin mode : OFF
Local Conf mode : ON
Cloud Config : OFF
OS Name : Windows 11 Pro (64-bit)
OS Version : 22H2
OS Build : 22621.2428
Current ANSI codepage : 1252
Plugins :
mimeTools (2.9)
NppConverter (4.5)
NppExport (0.4)