Question re Devon 2.1 upgrade

I am new to DTPO and after upgrading to 2.1, I put the app 2.0.9 in the trash–now I realize I probably shouldn’t have. When I try to empty the trash I get a message that the app cannot be emptied out of trash because “devonthinkhelper is in use.” Should I drag the app out of the trash, and if so, to where? Thanks!

Just quit the Sorter if it is running and restart your Mac. You should then be able to empty the trash.

Thank you–that did it.