I cannot connect to computers on my network running Ubuntu 16.04. I get stuck in a never ending username and password dialog loop forever.
I can ssh into the machine, and I can mount it in filesystem using ssh://hostname/share.
I know this question is a duplicate, but known solutions have not worked for me.
I tried adding
client use spnego = no
/etc/samba/smb.conf file, just below where it says
global (line 29).
That caused a different error:
Failed to retrieve share list from server. Connection timed out.
smbclient //host/share -U <username>: NTLMSSP packet check failed due to short signature (0 bytes)! NTLMSSP NTLM2 packet check failed due to invalid signature! session setup failed: NT_STATUS_ACCESS_DENIED
I can connect to servers on the network just fine. Right now the only issue seems to be Mac computers. (I haven't had an occasion to try to connect to a windows machine).
I'm new to Ubuntu, so I am unsure what else to try offhand.