I found the answer to this problem – it was answered previously by Steve Gotz – who gave an Adobe URL:
https://www.adobe.com/support/techdocs/330380.html
I followed this advice – and I was able to export a 45 min project to DVD last night.
Before I did so – I rebooted my PC – and didn’t load any other software – I am trying to protect against memory leaks
thank you
———————————-
Bruce Roberts MBA
bruce.roberts@rogers.com
Toronto, Canada