Before update to OS5 (5.04.114) everything worked fine.
My PR4100 works fine, I can connect and map drives from Windows 10, Cloud funtions are all OK.
I’m using the Canon as a netowrk printer and scanner, its located within the same network as my PR4100 NAS.
Here the Network settings:
Dynamic DNS off
Workgroup is WORKGROUP
Local Masterbrowser off
SMB is SMB3 (I’ve already tried SMB1+2+3, not better)
Active Directory off
By the way: Sending the CANON scans via email over the network still works fine.
Has anybody an idea whats changed betwenn OS3 and OS5?
@Jenvar NTLMv1 is not available on the current firmware version of OS 5.
Adding ntlm auth = yes to the smb.conf file can be used as a workaround for now.
Here’s the workaround posted in a Sonos thread.
thanks for your help, I appreciate it.
It helped as a workaround and now I understand the background.
And I contacted Canon to aks for an update of their firmware to current secutity standards.