I have already set up multiple time File History without problem but this time everything seems fine but when the "backup" is done,
FileHistory\xx\xx\Data\C\Users\xx is empty.
In Event Viewer, under Application and Services Logs, Microsoft,Windows, FileHistory-Engine, FileHistory backup log, I have many errors like this
"File was not backed up due to its full path exceeding MAX_PATH limit or containing unsupported characters". This somehow prevent the backup.
I have removed the files with a too long path and File History is now working as expected.
I thought that the files with a too long path were backup in xx\xx\Data\$OF. So why did my files prevented File History from working?