SOCKS client cannot handle responses longer than 128 bytes
doors points out that if a SOCKS proxy sends a reply longer than 128 bytes, Tor may never parse the entire reply. (This can happen, for example, if a SOCKS proxy sends an absurdly long DOMAINNAME in the BND.ADDR field.)
To upload designs, you'll need to enable LFS and have an admin enable hashed storage. More information