My company is using e-Studio copiers from Toshiba to do some scanning to email.
Till about a 2 weeks ago an error saying "Insufficient system storage" started to come up now and then and the file is never emailed.
After some troubling shooting we found out that the messages was coming from our exchange server when the file was bigger then a certain size (About 500KB) and can't figure out what is stopping it.
The SMTP is just using our exchange IP address with no type of Authentication turned on and is using port 25. We are running Exchange 2007.