---
type: Addressed
product: PAN-OS
version: 9.1.18
---

## PAN-242561

Fixed an issue where GlobalProtect tunnels disconnected shortly after being established when SSL was used as the transfer protocol.

## PAN-240688

Fixed an issue where LSVPN tunnels did not come up and did not switch tunnel monitoring up.

## PAN-234596

Fixed an issue on firewalls in active/passive high availability (HA) configurations where the passive firewall incorrectly became active after a reboot.

## PAN-221208

Fixed an issue where the tunnel monitor was unable to remain up when Zone Protection with Strict IP was enabled and NAT Traversal was applied.

## PAN-217465

Fixed an issue where the Panorama web interface became unresponsive and displayed the error message **504 Gateway Not Reachable**.

## PAN-212860

Fixed an issue where changes to the SD-WAN database did not remove the old entries.

## PAN-205255

Fixed a rare issue that caused the dataplane to restart unexpectedly.

## PAN-201269

Fixed an issue where commits failed with the error message IPv6 addresses are not allowed because IPv6-firewalling is disabled when Security policy rules had an address group with more than 1000 FQDN address objects.

## PAN-199214

Fixed an intermittent issue where downloading threat pcap via XML API failed with the following error message: /opt/pancfg/session/pan/user_tmp/XXXXX/YYYYY.pcap does not exist.

## PAN-196457

Fixed an issue where extraneous logs displayed in the Traffic log when Security policy rule settings were changed.

## PAN-195342

Fixed an issue on Panorama where, when you attempted to context switch from a managed firewall on PAN-OS 10.1.7 or an earlier release back to Panorama, the context switch failed with the following error message: Could not find start token '@start@.

## PAN-180948

Fixed an issue where an external dynamic list fetch failed with the error message Unable to fetch external dynamic list. Couldn't resolve host name. Using old copy for refresh.

## PAN-159508

Fixed an IPSec tunnel memory leak issue where IPSec tunnels failed during rekey.
