0
Not a bug

clickoncerun installation package not valid

MSSMflow 3 years ago updated by XSP-12 2 years ago 5

Attempting to open an Access session using ClickOnceRun generates a windows error:

"This installation package could not be opened. Verify the package exists and that you can access it, or contact the application vendor to verify that this is a valid Windows installer package."


Screenconnect version 6.3.13446.6374

Win10

Chrome 62.0.3202.94 (Official Build) (64-bit)

ConnectWise Control Version:
3
Server Affected:
Host Client Affected:
Guest Client Affected:

Answer

Answer
Not a bug

Unable to reproduce behavior in test environment. Marking post as not a bug.

Waiting for information

Good morning,


Please follow the steps outlined below, and update this thread with the results:


1) Close all host client windows on the affected machine

2) From a command prompt, run the following to clear the machine's click once cache: rundll32 dfshim CleanOnlineAppCache

3) Re-launch the client


Regards,

Ben

Answer
Not a bug

Unable to reproduce behavior in test environment. Marking post as not a bug.

Same problem when using Chrome on windows 7 Pro laptop. I Cleared Chromes cache no effect , marked the download as unblocked and it worked but it still downloads a file for every new connection. Not good for end users. Switched to Firefox works fine. Problem solved . Hope this helps someone else having the same problem.

BTW I am using the most current stable version 6.8.20124.6845

How to "Unblock" Right-click on the .exe file, select Properties and then click on the Unblock button – if the file has been blocked, to unlock the file. Credit TheWindowsclub.com