I see, then I think my workflow did not support point to other profile folder than default one - 'Main Profile'.
Please give me some time, I will find how to support non-default profile in next release.
Before that, if you hope to use this workflow, here's a 'hack' workaround for my workflow:
* goto Alfred Preferences -> Workflows and choose Outlook Search in sidemenu
* right click on Outlook Search item and choose Open in Finder
* You can see in Finder, there are some *.py files, select main.py and use a text editor open it
* In opened file, around 50# line (if it is latest version, it is exactly 50#), it is:
outlookData = homePath + r'/Library/Group Containers/UBF8T346G9.Office/Outlook/Outlook 15 Profiles/Main Profile/Data/'
now, change 'Main Profile' to 'JOE2', save it, now you have your own hacked and worked version😏