Having the following issues installing Prepar3d

[Blind Pilot]

Hello, from Ron Kolesar.
I'm constantly receiving the source file can't be found error message.
Now, I've tried installing the Setup_Prepar3D.exe, I've also tried by instlling the Install_Client.msi, I've tried by installing the Install_Content.msi, I've tried to install via the Install_Scenery.msi, as well.
I've installed and uninstalled and repaired until I'm blue in the face.
It's like going up againt a brick wall.
Now I've talked to other blind P3D users, and they're not having any of these issues.
Could someone please write me back at:
kolesar16417@roadrunner.com
If you write to me privately, I then would give you my phone number and we could link up to see about trying to install this program.
With deep appreciation and with serious frustration.
Ron Kolesar who lives in the northwest corner of the state of PEnnsylvania here on the East Coast Times Zone.
Many thanks.
RonKolesar