download-easy should autodetect users' processor architecture if possible
A user reported to tor-assistants that www.tpo/download/download-easy can detect that he/she/it is using Linux, but only offers the 32-bit TBB. (This user has a 64-bit Linux distribution, and needs a matching 64-bit TBB. Using a bundle for the wrong architecture produces bad failure modes.)
To upload designs, you'll need to enable LFS and have admin enable hashed storage. More information