I’m on macOS 10.12.5.
I just did some experimentation with interesting results:
I first copied all my application data to a new folder named Manager
on my desktop. When I tried to change the application data path to that folder, I got this error:
However, when I closed Manager and relaunched, the application data path had, in fact, been changed to that folder and all worked fine.
I then tried to change back to the default location, where the original files had remained undisturbed. At that point, I got the same error message @csmb reported earlier, telling me the selected location did not contain any data. I went through some major acrobatics trying to get back to the default location. Knowing I had backups, I uninstalled the program and deleted the Manager
folder on my desktop. Then I downloaded a clean, new copy of the program, installed it, and was dismayed to see it create another Manager
folder on my desktop. No matter what I did to purge my computer of all vestiges of the program I could find, the program kept creating a Manager
folder on my desktop and populating it with a new 00000000000000000000000000000000.manager
file. It absolutely would not let me select the old default folder as the application data folder. It was like there was a “ghost in the machine” that wouldn’t give up on that desktop location, even though the installation was clean. I was perplexed as to how that desktop location was being remembered.
The only way I was able to wrest back control was to delete the 00000000000000000000000000000000.manager
file in the default location, launch the program, and import all the businesses (from the same folder). As I did that, the program generated new accounting files for each business, perhaps because the new download of v17.6.45 required a conversion from the older data files, which were from v17.6.42. Eventually I was able to get all businesses restored and all obsolete data files purged.
So something is going on. Note that this did not involve any change in data path to an external drive, either physical or cloud.
Also, although I set Finder to show all hidden files, the default .local/Share/Manager
folder would not show in the browsing window after clicking on Change. I had to toggle that individually using Option + Shift + ., even though the hidden files showed in all other Finder windows. I don’t know if this is related or not.