Tiled Menu Widget hangs Plasma at next boot

For information only:
Manjaro KDE Plasma hangs at each boot, after downloading and installation of the Tiled Menu widget into the Panel. After removal of the Tiled Menu (from Home/.local /share/plasma/plasmoids) Manjaro boots into Plasma normally. Note that Tiled Menu does not behave in this way with other KDE Plasma distributions.

Regards
GSM