Home › Forums › NodeXL Installation issues – first time install, moving NodeXL to a new machine and more › Problem installing: File, Update.jpg, has a different computed hash
- This topic has 1 reply, 2 voices, and was last updated 3 years ago by Harald Meier.
- April 24, 2020 at 6:32 pm #firstname.lastname@example.orgParticipant
I have not been able to install NodeXL Pro as I keep getting the following error after the installer downloads the 8MB file:
Name: NodeXL Excel Template
************** Exception Text **************
System.Deployment.Application.InvalidDeploymentException: File, Update.jpg, has a different computed hash than specified in manifest.
at Microsoft.VisualStudio.Tools.Applications.Deployment.ClickOnceAddInDeploymentManager.DownloadAddIn(TimeSpan timeout)
KarloMay 27, 2020 at 3:30 am #8970Harald MeierKeymaster
An antivirus software or firewall is blocking NodeXL from downloading the required files.
Solution 1: Add an exception for http://www.nodexlgraphgallery.org to your antivirus/firewall.
Solution 2: Try a different internet connection.
If you run into any other issue, please have a look at this page: https://www.smrfoundation.org/nodexl/installation/
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