I have one older imac that I use as a media server / file server for the house. After I installed 10.9 I could no longer connect as guest to the imac from a 10.9 macbook. I could log in using credentials on the imac.
Here is the error I was getting in the syslog when trying to connect via the guest account:
Nov 9 09:45:00 TARDIS.local digest-service[1278]: digest-request: uid=0
Nov 9 09:45:00 TARDIS.local digest-service[1278]: digest-request: od failed with 2 proto=ntlmv2
Nov 9 09:45:00 TARDIS.local digest-service[1278]: digest-request: user=\GUEST
Nov 9 09:45:00 TARDIS.local digest-service[1278]: digest-request: kdc failed with 36150275 proto=unknown
Nov 9 09:45:00 TARDIS.local digest-service[1278]: digest-request guest: ok user=TARDIS\GUEST proto=ntlmv2 flags: NEG_KEYEX, ENC_128, NEG_VERSION, NEG_TARGET_INFO, NEG_NTLM2, NEG_NTLM, NEG_TARGET, NEG_UNICODE
Nov 9 09:45:32 TARDIS.local smbd[1288]: XPC: peer event: , ipc error: Connection invalid
Just like cbradburne, for me unchecking the SMB option in the share properties allowed everyone (10.9 & 10.8) to connect as a guest. I have one win7 box that I'm sure no longer has access, but that one isn't used often.
Anyone have any ideas on the smb issue?
Thanks