I am trying to use the LEAN api file provider to download equity price file from Quantconnect. It looks that I managed to build and run LEAN in my Desktop by following your tutorial :). However there is an error indicating the program could not fetch data. Please see the attached screenshot.

I am wondering whether this is related my account upgrade? Currently, I am still using a free account and I am not sure whether I need to upgrade to a Prime account to get the data.

Is there anyone could give me a hint? Thanks a lot!