https://bugzilla.samba.org/show_bug.cgi?id=14713 --- Comment #11 from Richard Flint <richard.flint@xxxxxxxxx> --- When I omitted vers= as you requested, I definitely did not specify seal. I have attached the server SMB configuration for completeness but the most relevant settings are below: server_lmauth_level=5 server_minprotocol=2.1 server_maxprotocol=3.1 server_encrypt_data=true server_reject_unencrypt=false server_signing_enabled=true server_signing_required=false restrict_anonymous=true I will get a wireshark trace with vers=3.1.1 as you requested shortly. -- You are receiving this mail because: You are the QA Contact for the bug.