Hi,
I was approved to access the historic monthly patterns dataset of SafeGraph. But I suddenly found that my folder is empty! What’s wrong with it? does anyone have the same problems as me? 
The data should still be available to users who previously requested it. I checked your account to confirm.
However, there are some changes to the requirements for using this data. Patterns data must be cited to Advan Research and any new requests for data will come the Advan data.