scottvtmt
Thank you for the update.
For informational rather than promotional purposes, I would mention that I am currently using Verbatim DVD-R and BD-R and BD-RE discs for the Premiere Elements burn to. When I am doing some preliminary troubleshooting, I find it convenience to use a DVD-RW which Premiere Elements supports. Use of that disc allows for the overwriting of what was on the disc previously. It does not allow you to add files to existing files on the disc, only overwrite them. I have also used other disc brands without issue.
We will save the deactivation/uninstall/ccleaner/reinstall as a last resort.
I am looking forward to your AVCHD on DVD results.
Thanks again.
ATR