VBScript Error '80040211' when sending emails

I have an error when sending emails: "error '80040211'"

Here's an example of my code-

Dim objMessage
Set objMessage = CreateObject("CDO.Message")
objMessage.Subject = "Super Service Comment - "

objMessage.From = "someone@s.com"
objMessage.To = "someone1@s.zendesk.com;someone2@s.com"
objMessage.TextBody = "Name...."

objMessage.Configuration.Fields.Item("http://schemas.microsoft.com/cdo/configuration/sendusing") = 2
objMessage.Configuration.Fields.Item("http://schemas.microsoft.com/cdo/configuration/smtpserver") = "smtp.office365.com"'Name or IP of Remote SMTP Server
objMessage.Configuration.Fields.Item("http://schemas.microsoft.com/cdo/configuration/smtpauthenticate") = 1 'Type of authentication, NONE, Basic (Base64 encoded), NTLM
objMessage.Configuration.Fields.Item("http://schemas.microsoft.com/cdo/configuration/sendusername") = "someone4@s.com"'Your UserID on the SMTP server
objMessage.Configuration.Fields.Item("http://schemas.microsoft.com/cdo/configuration/sendpassword") = "******"'Your password on the SMTP server
objMessage.Configuration.Fields.Item("http://schemas.microsoft.com/cdo/configuration/smtpconnectiontimeout") = 30
objMessage.Configuration.Fields.Item("http://schemas.microsoft.com/cdo/configuration/smtpserverport") = 25 'Server port (typically 25)  
objMessage.Configuration.Fields.Item("http://schemas.microsoft.com/cdo/configuration/smtpusessl") = true 'Use SSL for the connection (False or True)
objMessage.Configuration.Fields.Update      
objMessage.Send 

Someone worked with a similar problem?