Hi VivaceTS,
Do all the records appear? If not, that's quite possibly what the error message means, especially if the emails are not being delivered. In that case, there is probably a configuration error or hardware error on your Mac. A specialised Mac forum would be the place to make further enquiries about resolving such issues. See, for example:
http://answers.microsoft.com/en-us/m...ce2011?tab=all