Acrobat chrome extension tab

[SuperduperPackager]

Couldn't find any appropriate forum to place this in so I apologize if it's not in the right section.

 

I'm installing the Adobe Acrobat extension for Chrome by GPO and it works fine but it always opens a tab like this one when it's a new user opening Chrome:

 

 

 

Any idea how I could stop this tab from opening when a new user opens Chrome and the Acrobat extension autoactivates itself?

[juls]

https://www.ghacks.net/2017/01/21/adobe-pushed-insecure-adobe-acrobat-extension-to-chrome-systems/

[Arthur]

Blacklist the URL it opens?

 

www.chromium.org/administrators/policy-list-3#URLBlacklist

[SuperduperPackager]

Blacklist the URL it opens?

 

www.chromium.org/administrators/policy-list-3#URLBlacklist

 

I tried that, it still opens a tab saying "Connection problem" instead of the Adobe message.

 

I just want the extension to activate without opening the tab.