USGS download

Dear all,
I just installed sen2agri v2.0.2 in Virtual machine following the documentation and video tutorial. I created two sites (the same shapefile) one for a season between september 2019 and June 2020 and another for the current season (September 2020 to June 2021).
The download for S2 is working but not for L8.

Please Could any one indicate me what is wrong.

I had the same problem, and I´ve communicated with Cosmin directly.
He proved that USGS had made some changes in API, and therefore Sen2Agri system needs to be also updated.

So I hope that Cosmin (and colleagues) will provide the update of Sen2Agri system soon, with changed interface to make run the downloading of L8 data…