Bug when opening data file stored outside application data folder

Double-clicking on a .manager file isn’t working properly on macOS 10.12.6 “Sierra”. Using Manager 17.10.1. I always get an error, then the file opens. See attached screenshot.

I have moved this to a new topic and elevated to Bugs status. I can reproduce this problem.

Note that when “OK” is clicked, the file opens properly. Also, if the application is left open and the remotely stored data file is double-clicked again, the program switches to the remote business file without displaying the error message.

Fixed in the latest version (17.10.4)