Hi, According to the Windows Task Manager, memory usage on the server is hovering around 75% (out of 32GB), the SLScripting process is using about 1GB only.

I just checked again this morning and the issue had gone away - as mysteriously as when it appeared, nothing had changed. So definitely caused by environmental factors as Laurens and Matthijs suggested.

Thanks Jeroen for the pointer. Timer and Group are defined. Through the Stream Viewer I could see that the Element had errors retrieving the table: "Get for svSvcTable () had error: GENERIC ERROR"....

Thanks Pedro, for your script. It works!

Thanks for the responses. I don't mind having it in the footer of the email. However, we are also sending some of the notifications as SMS using email to SMS service. That line of text is taking up precious...