SFTP upload is not available for your account on any storage server right now (server status, plan, or region restrictions may apply)
Account SFTP panel shows account.sftp.noUploadServers when no storage node is eligible for this member right now.
Why this happens
Servers offline/read-only, plan/region filters, or no SFTP-enabled node. Related: SFTP upload isn't available right now, No SFTP-enabled storage server.
Diagnose and fix
1. Admin: ensure at least one healthy SFTP-enabled storage server.
2. Member: retry later; contact support if it persists.
3. Confirm plan allows SFTP (SFTP upload isn't enabled for your plan).
4. See SFTP on storage nodes / Connect with SFTP.