Prepar3d Progress

OK, I purchased P3D yesterday.
Current progress:
It told me the download would take about 4 hrs. No problem.
1 minute before the download finished I got the message "Your download was interrupted" I closed this window and it gave me the option of continuing the download which I accepted. The download then finished.
I extracted the files and tried installing onto my second hard drive.
Half way through the installation I got the message "Prepar3d has stopped working"
I cancelled this window and the install window told me the installation had finished.
I rebooted and the P3D short cut is on my desktop.
I click the shortcut and again I get the message "Prepar3d has stopped working"
I have searched the P3D forums and can't find anyone else having this particular problem.
I am now thinking the interrupted download has caused some problems so I'm going to download again and give it a second try
Edit: On second thoughts I'm going to download the individual files separately.
Current progress:
It told me the download would take about 4 hrs. No problem.
1 minute before the download finished I got the message "Your download was interrupted" I closed this window and it gave me the option of continuing the download which I accepted. The download then finished.
I extracted the files and tried installing onto my second hard drive.
Half way through the installation I got the message "Prepar3d has stopped working"
I cancelled this window and the install window told me the installation had finished.
I rebooted and the P3D short cut is on my desktop.
I click the shortcut and again I get the message "Prepar3d has stopped working"
I have searched the P3D forums and can't find anyone else having this particular problem.
I am now thinking the interrupted download has caused some problems so I'm going to download again and give it a second try
Edit: On second thoughts I'm going to download the individual files separately.