Thread Execution Failure (193)

So I am perplexed. I have a new .MSI I am trying to deploy. I generate the SHA1 value, the download location, etc. However, when I run it through the fixlet debugger the file fails to download with a runtime error -193. Now, I have moved other applications (.exe and .msi) to the uploads directory and they have pulled down fine consistently. I have also verified I can use a web browser to go to the download URL and the .msi downloads just fine. I verified the SHA1 is correct in PS as well so Im really not sure…I can run the MSI fine locally without issue so I dont believe there is anything inherently wrong with the .msi. Any thoughts?

prefetch XXXEndpoints.MSI sha1:eee80c38c7e81f533f691e70bfb64227569e978f size:8470528 http://bigfix.xxx.com:52311/Uploads/XXXEndpoints.MSI
waithidden __Download\XXXEndpoints.MSI

Any help is greatly appreciated, this has me scratching my head and pulling what little is left of my hair out! Odd that every thing else I have used pulls and installs without issue.

Depending on your BigFix server settings, you might need to add SHA256?

https://developer.bigfix.com/action-script/reference/download/prefetch.html

prefetch XXXEndpoints.MSI sha1:eee80c38c7e81f533f691e70bfb64227569e978f size:8470528 http://bigfix.xxx.com:52311/Uploads/XXXEndpoints.MSI sha256:12345abcde12345abcde12345abcde

Also, I have found a few installers that do not like WaitHidden. There is a variation of the WaitHidden command in BigFix… WaitDetached - you might try that method of launching the installer.
https://developer.bigfix.com/action-script/reference/execution/waitdetached.html