I'm trying to send e-mails whenever i have exception using SMTP. So I have set up the event log settings to send out e-mails for certain error types. I'm getting the following error...

The parameter 'from' cannot be an empty string

I have made sure the Host account has an e-mail address, but I still get the same error. Where is DNN looking for an from address? I have also put the from and to address at each error/event type like "Host Login", "Module Added", "module deleted". Obviously its not taking from there.

System.ArgumentException: The parameter 'from' cannot be an empty string. Parameter name: from at System.Net.Mail.MailMessage..ctor(String from, String to) at DotNetNuke.Services.Mail.Mail.SendEmail(String fromAddress, String senderAddress, String toAddress, String subject, String body) at DotNetNuke.Services.Log.EventLog.DBLoggingProvider.SendLogNotifications() at DotNetNuke.Services.Log.EventLog.SendLogNotifications.DoWork()