Hi,

update a few minutes after posting this: the regular non-beta version of Skyline 32-bit DOES work, so it seems to be an issue with the Skyline Daily 32-bit install

I've had a version of Skyline Daily 32-bit working for at least a year on my Windows 7 (with, as far as I know, all current Windows updates) that's installed in Parallels Desktop on my Mac. I'm trying now to update my installation to the newest version of Skyline Daily (32-bit). I've tried both the online installer and the offline installer, and get the same error with each: it says it "Application validation did not succeed. Unable to continue" after installation, so the install doesn't complete. Am I missing something crucial? The detailed error message it gives is this:

PLATFORM VERSION INFO
Windows : 6.1.7601.65536 (Win32NT)
Common Language Runtime : 4.0.30319.42000
System.Deployment.dll : 4.7.3221.0 built by: NET472REL1LAST_C
clr.dll : 4.7.3324.0 built by: NET472REL1LAST_C
dfdll.dll : 4.7.3221.0 built by: NET472REL1LAST_C
dfshim.dll : 4.0.41209.0 (Main.041209-0000)

SOURCES
Deployment url : https://skyline.gs.washington.edu/software/Skyline-daily13/Skyline-daily.application
Deployment Provider url : https://skyline.gs.washington.edu/software/Skyline-daily13/Skyline-daily.application
Application url : https://skyline.gs.washington.edu/software/Skyline-daily13/Application Files/Skyline-daily_4_2_1_19004/Skyline-daily.exe.manifest

IDENTITIES
Deployment Identity : Skyline-daily.application, Version=4.2.1.19004, Culture=neutral, PublicKeyToken=e4141a2a22107248, processorArchitecture=x86
Application Identity : Skyline-daily.exe, Version=4.2.1.19004, Culture=neutral, PublicKeyToken=e4141a2a22107248, processorArchitecture=x86, type=win32

APPLICATION SUMMARY
* Installable application.

ERROR SUMMARY
Below is a summary of the errors, details of these errors are listed later in the log.
* Activation of https://skyline.gs.washington.edu/software/Skyline-daily13/Skyline-daily.application resulted in exception. Following failure messages were detected:
+ Manifest XML signature is not valid.
+ No signature was present in the subject.

COMPONENT STORE TRANSACTION FAILURE SUMMARY
No transaction error was detected.

WARNINGS
There were no warnings during this operation.

OPERATION PROGRESS STATUS
* [1/17/19 8:51:24 AM] : Activation of https://skyline.gs.washington.edu/software/Skyline-daily13/Skyline-daily.application has started.
* [1/17/19 8:51:25 AM] : Processing of deployment manifest has successfully completed.
* [1/17/19 8:51:25 AM] : Installation of the application has started.
* [1/17/19 8:51:25 AM] : Processing of application manifest has successfully completed.
* [1/17/19 8:51:29 AM] : Found compatible runtime version 4.0.30319.
* [1/17/19 8:51:29 AM] : Request of trust and detection of platform is complete.

ERROR DETAILS
Following errors were detected during this operation.
* [1/17/19 8:53:01 AM] System.Deployment.Application.InvalidDeploymentException (SignatureValidation)
- Manifest XML signature is not valid.
- Source: System.Deployment
- Stack trace:
at System.Deployment.Application.Manifest.AssemblyManifest.ValidateSignature(Stream s)
at System.Deployment.Application.ComponentVerifier.VerifyStrongNameAssembly(String filePath, AssemblyManifest assemblyManifest)
at System.Deployment.Application.ComponentVerifier.StrongNameAssemblyComponent.Verify()
at System.Deployment.Application.ComponentVerifier.VerifyComponents()
at System.Deployment.Application.DownloadManager.DownloadDependencies(SubscriptionState subState, AssemblyManifest deployManifest, AssemblyManifest appManifest, Uri sourceUriBase, String targetDirectory, String group, IDownloadNotification notification, DownloadOptions options)
at System.Deployment.Application.ApplicationActivator.DownloadApplication(SubscriptionState subState, ActivationDescription actDesc, Int64 transactionId, TempDirectory& downloadTemp)
at System.Deployment.Application.ApplicationActivator.InstallApplication(SubscriptionState& subState, ActivationDescription actDesc)
at System.Deployment.Application.ApplicationActivator.PerformDeploymentActivation(Uri activationUri, Boolean isShortcut, String textualSubId, String deploymentProviderUrlFromExtension, BrowserSettings browserSettings, String& errorPageUrl, Uri& deploymentUri)
at System.Deployment.Application.ApplicationActivator.PerformDeploymentActivationWithRetry(Uri activationUri, Boolean isShortcut, String textualSubId, String deploymentProviderUrlFromExtension, BrowserSettings browserSettings, String& errorPageUrl)
--- End of stack trace from previous location where exception was thrown ---
at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
at System.Deployment.Application.ApplicationActivator.PerformDeploymentActivationWithRetry(Uri activationUri, Boolean isShortcut, String textualSubId, String deploymentProviderUrlFromExtension, BrowserSettings browserSettings, String& errorPageUrl)
at System.Deployment.Application.ApplicationActivator.ActivateDeploymentWorker(Object state)
--- Inner Exception ---
System.Security.Cryptography.CryptographicException
- No signature was present in the subject.

	- Source: System.Deployment
	- Stack trace:
		at System.Deployment.Internal.CodeSigning.SignedCmiManifest.Verify(CmiManifestVerifyFlags verifyFlags)
		at System.Deployment.Application.Manifest.AssemblyManifest.ValidateSignature(Stream s)

COMPONENT STORE TRANSACTION DETAILS
No transaction information is available.