Hello Keith,
Thank you for responding. I checked on line and many people have this issue. I use GarageBand to record my clients sessions and email them the recording so having the recording stopped with a notice that it "Disk is too slow or system overload" is a real problem for me. Sometimes it happens early on in the recording and other times it happens after 20 or 30 minutes. One never knows, however, it is a real pain. Then when I start it again it goes right back into the message again.
Also, the newest version of Garageband has another annoying issue. When you stop the recording, it now says "Analyzing Transients" and it takes 30 seconds to stop. This becomes a problem when I want to start it right up again and now I have to wait and miss important recording information. This never happened before the new updates.
Thank you for taking the time to deal with this.
Susan