The Celiveo Admin Browser Agent is needed on the administrator Windows PC, it is invoked by the browser to perform local tasks with printers, such as discovery and installation of the Celiveo embedded printer agent.
The browser verifies the ABA is installed and if not, will ask you to install it (download link provided with the message)

The installation of the ABA uses a signed PowerShell script and .Net 6.0

Installation stops, rewinds and displays the log file

Verify your Windows PC authorizes PowerShell scripts, as some GPO can prevent them.
The log file displayed after the installation rewinds contains the string “DotSourceNotSupported” then a GPO prevents signed PowerShell scripts from running.

You can verify that by opening a PowerShell windows, and entering the following command then pressing Enter:
$ExecutionContext.SessionState.LanguageMode
If that returns “constrainedLanguage” then that’s the confirmation a GPO prevents signed PowerShell scripts from running.

Contact your IT to get the Celiveo ABA white-listed on your PC.

Here is some useful information about the PowerShell ConstrainedLanguage mode: powershell-constrainedlanguage-mode-per-gpo

It is recommended to exclude the ABA extraction directory from the ConstrainedLanguage GPO: %USERPROFILE%\\ABA

Last modified: 16 July 2024

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