It tells me that install has shown an error and will stop and I should try again later. I have been using since StarOffice and this is the first time I’ve had a problem. I have been trying for several months but no luck. Any ideas?
I use LibreOffice version 5.3.4.2.
The “install has shown an error” is rather unclear. If there is more specific message, please post it here verbatim. Or post a screenshot.
Also, you can try installing with logging, using command line like
msiexec /i path\to\libreofficeinstaller.msi /l*vx c:\libreofficeinstall.log
and send the resulting log here for analysis.
I am having precisely this problem, too.