This has been solved by not sending 'ztn' if client does not support TLS or have it turned on. -- Reply to this email directly or view it on GitHub: https://github.com/xrootd/xrootd/issues/1927#issuecomment-1496111429 You are receiving this because you are subscribed to this thread. Message ID: <[log in to unmask]> ######################################################################## Use REPLY-ALL to reply to list To unsubscribe from the XROOTD-DEV list, click the following link: https://listserv.slac.stanford.edu/cgi-bin/wa?SUBED1=XROOTD-DEV&A=1