Do you have a Error 7 sitting at the top of those DW error codes?
Where are you getting your installation files?
I am not sure if the following will address your issue
or whether you are up against older program with a new Mac operating system which works for some Premiere Elements users but not all.
Yes it shows the Error 7 at the top. I have the 5 DVD Elements 10 package.
I Downloaded the installer fix and had success installing.
Great news. Great job.
Many thanks for reporting what worked for you. Appreciated. Follow up is so important to those who have similar problems and are looking for answers.
But, I always caution....problems with the same symptoms can (often do) have different causes.
Best wishes moving forward with your Premiere Elements projects.