GUI problem with ftps

[Titanet]

When i launch DejaDup from my desktop to backup to my NAS in ftps, the gui ask me if i want to accept the certificat but the gui don't allow me to click on any button (yes or not). I am using DejaDup on Manjaro Cinnamon. My NAS is made with OpenMediaVault and i use self signed certificat.
Unfortunately, this bug does not occur any more since I relaunched DejaDup from the command line. But I have a second NAS and I was able to reproduce the bug. Here is the screenshot

[Titanet (titanet)]

This bug is very annoying now, i can't anymore lauch a backup. Are you sleeping or what ? Why this simple bug can't be closed ?

[Vej (vej)]

Could you please provide the following informations:

1. The distribution of Linux you're using:
    lsb_release -d

2. The version of deja-dup and duplicity:
    (if on Ubuntu or Debian:)
    dpkg-query -W deja-dup duplicity

    (if on Fedora or other RPM-based systems:)
    rpm -q deja-dup duplicity

3. The file /tmp/deja-dup.gsettings after running the following line (you may want to scrub the file of any incriminating file names or details):
    gsettings list-recursively org.gnome.DejaDup > /tmp/deja-dup.gsettings

4. The file /tmp/deja-dup.log after running the appropriate line below and replicating the problem (you may want to scrub the log of any incriminating file names or details):

 * If you're having problems backing up:
    DEJA_DUP_DEBUG=1 deja-dup --backup | tail -n 1000 > /tmp/deja-dup.log

[Titanet (titanet)]

As i already write before, my system is Manjaro Linux Cinnamon edition v19 Kyria (based on Arch Linux), not Ubuntu or Debian or Fedora ...

Deja-Dup version 40.6 - Duplicity version 0.8.09

[Titanet (titanet)]

The deja-dup.log as 0 octet because the program tell "la sauvegarde à échoué"

[Launchpad Janitor (janitor)]

[Expired for Déjà Dup because there has been no activity for 60 days.]