App-ID Cloud Engine tagged applications are showing up on the device even after disabling the feature

App-ID Cloud Engine tagged applications are showing up on the device even after disabling the feature

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Created On 01/31/23 00:35 AM - Last Modified 04/22/24 07:06 AM


Symptom


  • App-ID Cloud Engine was enabled and SaaS Security Inline license was installed in the past
  • App-ID Cloud Engine is disabled from Device/Panorama > Setup > ACE > Settings section
  • SaaS Security Inline license key is also removed from the firewall
  • The App-ID Cloud Engine tagged applications are still seen under Object > Application section:
ACE applications
 


Environment


  • Palo Alto Networks Firewalls and Panorama
  • PAN-OS 10.1 and above
  • App-ID Cloud Engine (ACE)


Cause


The application signatures are retained even after the App-ID Cloud Engine feature is disabled or the the relevant subscription is removed from the firewall.

Resolution


  1. To remove the non usable App-IDs from device after disabling this feature, Open a case with TAC using Customer support portal.
  2. When the ACE App-IDs feature is disabled, the APP-IDs remain on the firewall, but the firewall stops enforcing ACE App-IDs in Security policy. This is explained in  Impact of License Expiration or Disabling ACE


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