I need help resolving this problem, has anyone seen this message, and if so what is the solution. It looks like its failing on the following line, Not sure what may be causing this. The install works fine on all PCs but not one of our clients. So I'm guessing its a PC issue and not clickonce, but what I don't know, maybe; firewall, .Net 2.0 not installed correctly, internet connection My client sent a screen shot and it starts downloading, and about 649kb of 17.7mb it stops, then get the following message.
ERROR SUMMARY
Below is a summary of the errors, details of these errors are listed later in the log.
* Activation of http://www.mydomain.com/app/myapp.application resulted in exception. Following failure messages were detected:
+ Downloading http://www.mydomain.com/app/5.0.0.1/myapp.chm.deploy did not succeed.
+ The operation has timed out
TIA. Patrick
Full error details
------------------------------------------------------------
PLATFORM VERSION INFO
Windows : 5.1.2600.131072 (Win32NT)
Common Language Runtime : 2.0.50727.42
System.Deployment.dll : 2.0.50727.42 (RTM.050727-4200)
mscorwks.dll : 2.0.50727.42 (RTM.050727-4200)
dfdll.dll : 2.0.50727.42 (RTM.050727-4200)
dfshim.dll : 2.0.50727.42 (RTM.050727-4200)
SOURCES
Deployment url : http://www.mydomain.com/app/myapp.application
Server : My Company 1.0.0
Deployment Provider url : http://www.mydomain.com/app/myapp.application
Application url : http://www.mydomain.com/app/5.0.0.1/myapp.exe.manifest
Server : My Company 1.0.0
IDENTITIES
Deployment Identity : My Company\, Inc..app, Version=5.0.2219.40059, Culture=neutral, PublicKeyToken=5f61369103c58b7b, processorArchitecture=msil
Application Identity : My Company\, Inc.exe, Version=5.0.2219.40059, Culture=neutral, PublicKeyToken=5f61369103c58b7b, processorArchitecture=msil, type=win32
APPLICATION SUMMARY
* Installable application.
* Trust url parameter is set.
ERROR SUMMARY
Below is a summary of the errors, details of these errors are listed later in the log.
* Activation of http://www.mydomain.com/app/myapp.application resulted in exception. Following failure messages were detected:
+ Downloading http://www.mydomain.com/app/5.0.0.1/myapp.chm.deploy did not succeed.
+ The operation has timed out
COMPONENT STORE TRANSACTION FAILURE SUMMARY
No transaction error was detected.
WARNINGS
There were no warnings during this operation.
OPERATION PROGRESS STATUS
* [1/30/2006 1:46:39 PM] : Activation of http://www.mydomain.com/app/myapp.application has started.
* [1/30/2006 1:46:39 PM] : Processing of deployment manifest has successfully completed.
* [1/30/2006 1:46:39 PM] : Installation of the application has started.
* [1/30/2006 1:46:39 PM] : Processing of application manifest has successfully completed.
* [1/30/2006 1:47:22 PM] : Request of trust and detection of platform is complete.
ERROR DETAILS
Following errors were detected during this operation.
* [1/30/2006 1:49:05 PM] System.Deployment.Application.DeploymentDownloadException (Unknown subtype)
- Downloading http://www.mydomain.com/app/5.0.0.1/myapp.chm.deploy did not succeed.
- Source: System.Deployment
- Stack trace:
at System.Deployment.Application.SystemNetDownloader.DownloadSingleFile(DownloadQueueItem next)
at System.Deployment.Application.SystemNetDownloader.DownloadAllFiles()
at System.Deployment.Application.FileDownloader.Download(SubscriptionState subState)
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)
at System.Deployment.Application.ApplicationActivator.ActivateDeploymentWorker(Object state)
--- Inner Exception ---
System.Net.WebException
- The operation has timed out
- Source: System
- Stack trace:
at System.Net.HttpWebRequest.GetResponse()
at System.Deployment.Application.SystemNetDownloader.DownloadSingleFile(DownloadQueueItem next)
COMPONENT STORE TRANSACTION DETAILS
No transaction information is available.

The operation has timed out "during install"
SPAWN_UK
Wendy Tu
I'm seeing the same myself here. Don't have an answer, but maybe this helps someone to know what it might be.
I bet you'll fint that your web server log (IIS) shows several compleed downloads, but that te last entry in the download from your deployment states 202 with a sc-win32-status og 121 which is "the semaphore timeout period expired".
The first I saw of it happend with a .ico file. I made this into an embedded resource instead, so that's fine, but not it's caused by a .dll file in stead.
Also I know that the file that fails to download changed after setting all referenced components to "copy local == true" (This should always be done as some 3rd party components may be installed in your GAC, but will normally never be installed on the machine downloading the app). It also changed after i set all the application files to "Publish status == Include" and required. But this is probably not anything to do with this cause the file causing trouble before was still not downloaded, so the download order is probably what changed and the file would cause trouble still if it werent for another file causing the same at an earlier point.
Any ideas
-Sven-