Hello, Wei.I changed from AUTHZ to VOMS library for XRootD5.It is working correctly.Thank you for your help.Regards, ######################################################################## Use REPLY-ALL to reply to list To unsubscribe from the XROOTD-L list, click the following link: https://listserv.slac.stanford.edu/cgi-bin/wa?SUBED1=XROOTD-L&A=1