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Teamviewer won't minimize to tray if autostarted, but works after manually restarting

TeamViewer 14.0.8346
Distributor ID: neon
Description: KDE neon User Edition 5.14
Release: 18.04
Codename: bionic

TeamViewer autostarted correctly.  I'm grateful for the feature in case I have to remotely reboot one of my computers.  However, if I click the X  I get the Close TeamViewer dialog "If you exit TeamViewer now..." and have to click "Exit" to close TeamViewer.  If I immedialty relaunch it from the menu and click the X it minimizes to the system tray correctly.  It's a minor issue but one I've verified on 3 computers.