Hello there! I checked on the errors and they are all 500 errors, meaning that it is on the provider's end. There error does not come with a meaningful message, so it is hard for me to diagnose this. However, I re-ran a couple and they either turned from error to timed-out or from error to successful request, which leads me to believe that the API endpoint is not handling the number of requests it is receiving correctly. Without having more information on the other end, the best I can suggest is to re-run all rows with error s until they all successfully receive back the desired data.