Package: nextcloud-desktop Version: 2.5.1-1 Followup-For: Bug #920984 I can confirm this with XFCE. That is the same issue I filed against the owncloud-client. Building the package with libsecret installed, solved it. I know, there is no dependency on libsecret, but it worked.
Regards Thomas -- System Information: Debian Release: buster/sid APT prefers testing APT policy: (990, 'testing'), (500, 'unstable') Architecture: amd64 (x86_64) Kernel: Linux 4.19.0-1-amd64 (SMP w/4 CPU cores) Locale: LANG=de_DE.utf8, LC_CTYPE=de_DE.utf8 (charmap=UTF-8), LANGUAGE=de_DE.utf8 (charmap=UTF-8) Shell: /bin/sh linked to /bin/dash Init: systemd (via /run/systemd/system) LSM: AppArmor: enabled Versions of packages nextcloud-desktop depends on: ii libc6 2.28-5 ii libgcc1 1:8.2.0-15 ii libnextcloudsync0 2.5.1-1 ii libqt5concurrent5 5.11.3+dfsg-2 ii libqt5core5a 5.11.3+dfsg-2 ii libqt5dbus5 5.11.3+dfsg-2 ii libqt5gui5 5.11.3+dfsg-2 ii libqt5keychain1 0.9.0-2 ii libqt5network5 5.11.3+dfsg-2 ii libqt5positioning5 5.11.3+dfsg-2 ii libqt5printsupport5 5.11.3+dfsg-2 ii libqt5qml5 5.11.3-2 ii libqt5quick5 5.11.3-2 ii libqt5sql5-sqlite 5.11.3+dfsg-2 ii libqt5webchannel5 5.11.3-2 ii libqt5webenginecore5 5.11.3+dfsg-2+b1 ii libqt5webenginewidgets5 5.11.3+dfsg-2+b1 ii libqt5webkit5 5.212.0~alpha2-19 ii libqt5widgets5 5.11.3+dfsg-2 ii libqt5xml5 5.11.3+dfsg-2 ii libsqlite3-0 3.26.0+fossilbc891ac6b-2 ii libssl1.1 1.1.1a-1 ii libstdc++6 8.2.0-15 ii nextcloud-desktop-common 2.5.1-1 ii nextcloud-desktop-l10n 2.5.1-1 ii zlib1g 1:1.2.11.dfsg-1 Versions of packages nextcloud-desktop recommends: ii nextcloud-desktop-doc 2.5.1-1 nextcloud-desktop suggests no packages. -- no debconf information