https://supportcontent.ibm.com/support/pages/node/6541526 Unsecured and anonymous FTP to upload IBM documentation will be disabled 31 August 2022 Effective 31 August 2022, all uploads of documentation to both the IBM testcase and ecurep servers' /toibm directories will require an authenticated log-in using an IBM Support File Transfer ID and password (token). In addition, a secure transport protocol, such as HTTPS, FTPS, or SFTP will need to be used to upload to the testcase and ecurep servers.