---
type: Addressed
product: PAN-OS
version: 9.1.15-h1
---

## PAN-204118

Fixed an issue where browser sessions stopped responding device group template admin users with access domains that had many device groups or templates.

## PAN-199500

Fixed an issue where, when many NAT policy rules were configured, the pan_comm process stopped responding after a configuration commit due to a high number of debug messages.

## PAN-196874

Fixed an issue where, when the firewall accepted ICMP redirect messages on the management interface, the firewall did not clear the route from the cache.

## PAN-202247

Fixed an issue with firewalls in HA configurations where the firewall dropped IKE SA connections if the peer firewall received an INVALID_SPI message. This occurred even though no IKE SA was associated with the SPI in the received INVALID-SPI payload.
