Unable to install arraystudio due to security settings

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When trying to update or install ArrayStudio application, an error appears stating "Your administrator has blocked this application because it potentially poses a security risk to your computer" and "Your security settings do not allow this application to be installed on your computer".

Unable to install.png

This issue is probably caused by the "ClickOnce Trust Prompt Behavior": https://msdn.microsoft.com/en-us/library/ee308453.aspx

To fix this particular issue, please contact your IT, to update windows first; if the issue is still there, please edit the Registry, by following the steps below:

1. Click Start, and then click Run.

2. In the Open box, type regedit, and then click OK.

3. Find the following registry key:

\HKEY_LOCAL_MACHINE\SOFTWARE\MICROSOFT\.NETFramework\Security\TrustManager\PromptingLevel

If the key does not exist, create it.

4. Add the following sub keys as String Value, if they do not already exist, with the associated values shown in the following table.


Trust manager keys.png

after that, restart windows.