

I try to preview this message, but I can't see these pictures, I share these pictures by the DB sharing.
https://www.dropbox.com/s/n75pvcwd0yxn0rq/IMG_0706.JPG?dl=0
https://www.dropbox.com/s/6z3x89gwi0pcoo2/IMG_0707.JPG?dl=0
According to the guide, I use the API V2 in our APP. As you see, the attachement are the snapshots for API V2, but it shows the retired message for API V1 yet.
API V2 codes are from https://github.com/dropbox/dropbox-sdk-obj-c
The App had removed the old SDK now.
I do another test, I create a new APP (status : development), it works normally, it doesn't show the retired message.
Need I do addtional work for the API V2?
Thanks.
By the way, I wll return company in 5 days.