SUMMARY When starting the PC, Discover updater shows 2 updates available. After clicking the View updates button it checks for updates and shows no updates available, The system is up to date. I inserted the following in terminal: pkcon refresh followed by pkcon update and also sudo pkcon refresh && sudo pkcon update. The result was: No packages require updating to newer versions. SOFTWARE/OS VERSIONS Linux/KDE Plasma: KDE neon 5.15 User edition (available in About System) KDE Plasma Version: 5.15.5 KDE Frameworks Version: 5.58.0 Qt Version: 5.12.0 ADDITIONAL INFORMATION
Fixed in 5.16