I should not have posted in this subforum, my bad. If your are a moderator, feel free to move or delete this thread. But just to be clear too, these are a few other threads where LTA downloads and/or Sentinelsat were discussed in this forums.
Problems trying to download LTA Sentinel-1 images
STEP Forum LTA Download Error: Invalid .zip files
Downloading data for snap using sentinelsat API - LTA error
Downloading data from SentinelSat