Start menu/application panel doesn't show up, when switch desktop on edge: always enable. My start menu/application panel is set to autohide, and switch desktop on edge: always enable. When I move mouse cursor to the bottom edge, I can see only glowing blue edge, but application panel doesn't appear. I have to change to switch desktop on edge: only when moving windows, for app panel to appear when cursor reaches bottom edge.
Thank you for the bug report! However Plasma 6.1.5 is no longer eligible for support or maintenance from KDE; supported versions are 5.27. (LTS), and 6.3 (non-LTS) or newer. Please upgrade to a supported version as soon as your distribution makes it available to you. Plasma is a fast-moving project, and bugs in one version are often fixed in the next one. If you need support for Plasma 6.1.5, please contact your distribution, who bears the responsibility of providing support for older releases that are no longer supported by KDE. If you can reproduce the issue after upgrading to a supported version, feel free to re-open this bug report.