I am currently using a 2016 MacBook pro 15inch retina with touchbar running OSX10.14.3 and the Alfred App Version 3.8 build 959.
I typically use the eject all command at the end of the day to eject several attached HD's before taking my laptop home for the night. When I enter the command it ejects all the drive I need to eject and it also quits the Alfred app as well so that I have to either navigate to the applications folder or use the built in mac search to restart the app. This has been constantly happening for 3 weeks now where it used to work just fine. I have tried shutting down and restarting my computer several times, as well as clearing the application cache and rebuilding the MacOS MetaData. When that did not work, I uninstalled the App and erased all the preference files I had and then reinstalled the app and it is still doing the same problem. Hopefully I missed something easy and you all can help me. If I can provide any other details please let me know.