@jthiltges - does the issue reproduce when using TLS from the start (`roots://`, I think)? That may allow us to differentiate between a TLS/OpenSSL issue and a protocol state issue when upgrading the connection. -- Reply to this email directly or view it on GitHub: https://github.com/xrootd/xrootd/issues/1952#issuecomment-1464491012 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