Hi, when upgrading LibreOffice sometimes there is a folder left.
this folder is named: "program_old", "program_old1" and so on... this is the winapp2.ini entry to remove them.
[LibreOffice x.x program_old*]
LangSecRef=3021
Detect=HKLM\Software\LibreOffice
Default=False
FileKey1=%ProgramFiles%\LibreOffice ?.?\program_old*|*.*|REMOVESELF