I am no longer able to attach a file. About an hour ago and about 10 hours ago, attaching a sample .xlsm failed. I just got the spinning hourglass for about 3 minutes without completion.

Am I doing something wrong? Do I need some java script upgrade? Should I delete all my past attachments so I have more room?

It is a little discouraging to build some VBA answer and then not be able to attach it as an example.