Photoshop Round Trip on Mac not working

[#1]

I've been searching to try and find an answer, but can't come up with one. When I send a file to PS from LR CC using the "Edit in Photoshop" command, make my edits, then SAVE and CLOSE, the file does not show back up in LR. What's going on?

[#2]

I've been searching to try and find an answer, but can't come up with one. When I send a file to PS from LR CC using the "Edit in Photoshop" command, make my edits, then SAVE and CLOSE, the file does not show back up in LR. What's going on?

[#3]

OK, after further investigation, it appears that it IS adding them back in LR, however, it's not stacking or putting in the album with the original photo. If I move the edited file to the correct album, and then go and edit it AGAIN in PS, after save and close, the newest file is put in the correct album and stacked, so it has something to do with the orignal file. So, is there a setting somewhere I'm missing?