Cannot install Pro Tools 2020.3.0 on Catalina in any which way

[moyno85]

Hey guys, I'm trying to install Pro Tools 2020.3.0 on OSX Catalina 10.15.4 and cannot for the life of me get around the following issues:

• Avid Link installer just sits on "Installing..." for hours on end (also, why no progress bar???).

• Pro_Tools_2020.3.0_Mac.dmg from avid.com launches but when I try to install the package file I get the following error:
  
  "The installer is damaged.
  The Installer can’t open the package. There may be a problem with file ownership or permissions."
  
  I've downloaded the .dmg file multiple times from different computers and keep getting the same error.

Any help would be MASSIVELY appreciated at this point.

Thanks guys

-M

Screenshots can be viewed here:

https://imgur.com/a/XpiwVOW