Error: User authentication procedure failed CIFS SMB2 Share mapping - Client Ip = 10.x.x.x [ 0 ms] Login attempt by domain user 'domain/user1' using NTLMv2 style security [ 2014] Failed to connect to...Error: User authentication procedure failed CIFS SMB2 Share mapping - Client Ip = 10.x.x.x [ 0 ms] Login attempt by domain user 'domain/user1' using NTLMv2 style security [ 2014] Failed to connect to 10.x.x.x for DNS via Source Address 10.x.x.x: Operation timed out **[ 5351] FAILURE: Unable to contact DNS to discover domain controllers.