SUMMARY The PPA nextcloud-desktop is no longer viable in KDE Neon due to a broken dependency (see: https://github.com/nextcloud/desktop/issues/2722 ) STEPS TO REPRODUCE 1. Have the official nextcloud PPA 2. Install / update nextcloud-desktop OBSERVED RESULT Package is not installed because: "The following packages have unmet dependencies: nextcloud-desktop : Depends: qtbase-abi-5-12-8" EXPECTED RESULT Package is correctly installed and configured SOFTWARE/OS VERSIONS Operating System: KDE neon 5.20 KDE Plasma Version: 5.20.5 KDE Frameworks Version: 5.78.0 Qt Version: 5.15.2 Kernel Version: 5.4.0-60-generic OS Type: 64-bit Processors: 4 × Intel® Core™ i5-6200U CPU @ 2.30GHz Memory: 7.1 GiB of RAM Graphics Processor: Mesa Intel® HD Graphics 520 ADDITIONAL INFORMATION
See also bug #427911 - qtbase-abi is not in Neon for other software packages affected by this issue.
*** Bug 436088 has been marked as a duplicate of this bug. ***