After migration from Server 2008 R2 to Server 2012 R2 network scans via SMB not working, I installed lastest firmware by 22 oct 2015 061.132.225.27300 but is not fixed the issue.
thats indeed the latest spar
did you try port 139 and 445 when you configure the SMB scanning?
what error do you have when scanning now?
sorry, it works
061.132.225.27300 solved the problem, just 2012 server need full "domain name\login' - 2008 work fine with just "login"
Now it all work good with 139 port