I also found that LibreVault instances sit there without showing any peers.
I Installed the latest Windows version from the website on a win7 machine running over VirtualBox on my Win7 system,
told the Windows firewall to allow local and public traffic, set up a folder and pasted in a secret from a friend.
The number of DHT nodes built up steadily to 64.
I also installed it on a Linux system, Ubuntu 16.04 from the standard repository using the steps on the webpage.
Launched the program from the menu.
Made a folder, put some files in it, shared the folder with LibreVault.
Copied the secret and used it for a new folder on the Win7 box.
The number of DHT nodes showing in the Linux window is 103.
Both LibreVault control windows are open, but no peers showing and no traffic.
What am I missing?
Are there some steps I could follow to see what is not happening properly?
Any log files perhaps?
Is anybody actually using the version of LibreVault currently available for download?
(I have read that the latest version is in the Develop branch, and is not currently usable. The latest update there was 29 days ago.)
Hoping for some help . . .