Please be advised that both multi-tenanted and single-tenanted UniFi controllers hosted in the Lightspeed cloud have been upgraded from version 5.12.66 to version 5.14.23. We skipped 5.12.72 (not worth) and 5.13. due to a long buglist. This is the current stable release for UniFi SDN Controller 5.14, which is Ubiquiti’s current stable release branch.  We have retired the 5.12 series across all customers.

Improvements

  • Move Analytics & Improvements toggle to UniFi OS settings (applicable only for UniFi OS systems).
  • Disable DnsFilterAlert and IpReputationBlock events by default.
  • Add support for UXG-Pro.
  • Add Switch Port anomalies.
  • Add ability to report incorrect WiFi score.
  • Set default DTIM interval to 3.
  • Auto-backup should be enabled by default.
  • Disable Element Adopt on Connectivity Disable.
  • Improve logging for Hotspot RADIUS.
  • Improve power cycle behavior for USP Plug.
  • Improve logging errors.
  • Update translations.
  • Update LCM idle timeout.
  • Add support for MongoDB 3.6. (5.13.23 from this bullet)
  • Auto-optimize enables Wi-Fi AI.
  • Prioritize busy times in Wi-Fi AI logic.
  • Update Hotspot 2.0 for WFA requirements.
  • Add VHT160 option for Japan.
  • Show client icons on DPI and statistics pages.
  • Improve SSID validation.
  • Improve support for USP Plug.
  • Allow adopting UBB only if both devices are connected.
  • Allow changing VHT mode for 5GHz radio on UBB.
  • Adjust speed test statistics to longer intervals.
  • Add LTS notifications.
  • Add Analytics & Improvements opt-in modal which is displayed post upgrade.
  • Add description of SNMPv3 security options.
  • Allow sending test emails via Cloud Email service.
  • Make timezones dropdown searchable.
  • Update IANA timezone database.
  • Update inter-VLAN routing Network form.
  • Remove OP mode from Port Profiles.
  • Add MAC column to Insights/Known Clients.
  • Update available IDS/IPS categories to lessen false positives and improve resource use. 
  • Rename UDM-Beacon to UAP-BeaconHD.
  • Improve Property Panel for USW Leaf.
  • Handle LCM sync event notifications on UDM.
  • Support U-LTE on UDM devices.
  • Support WAN failover for UDM devices.
  • Add UDM boot sound checkbox.
  • Various fixes and improvements in Beta Settings.
  • Various performance improvements.
  • Update translations and add missing events.

Consolidated Bugfixes (5.13.32,5.14.22,5.14.23 – fixed in 5.14.22 unless otherwise specified)

  • Remove false positive errors from controller logs (5.14.23)
  • Fix overlapping firewall rule ID with port forward and DPI blocking enabled (5.14.23)
  • Do not include empty fingerprint stats.
  • Do not prevent sending push notifications for generated events.
  • Do not display false positive STUN warning.
  • Do not use guest wifi for element adoption.
  • Do not send unsupported push notifications.
  • Do not report UDM-Pro as client.
  • Do not send notifications for unknown events.
  • Include missing active clients in some statistics.
  • Prevent duplication of WAN2 network.
  • Handle Ip Reputation Alerts.
  • Fix operator frame not showing.
  • Fix operator login URL.
  • Fix wrong hotspot URL redirects.
  • Fix incorrect admin invite emails.
  • Fix the case when STP is enabled on the port however UI is showing it is being disabled.
  • Fix UXG syslog going to incorrect IP/FQDN.
  • Fix reporting traffic statistics for port 2 and 11 on UDM-Pro.
  • Fix infinite redirects when trying to authorize guest on UAP.
  • Fix firewall rules for Guest Portal on UDM.
  • Fix creating hotspot operators.
  • Fix saving tags.
  • Fix batch delete vouchers.
  • Fix saving configuring for USP Plug.
  • Fix USP Plug adoption.
  • Fix USP Plug power cycling.
  • Fix crashing WiFi AI page in Beta Settings.
  • Fix Error during processing Informs.
  • Fix can’t complete Network setup because of missing max Auto Backup files number.
  • Fix adoption of Protect cameras over Element Adoption SSID.
  • Limit number of pending devices to not allow DoS attack.
  • Limit Auto Backup files to 100.
  • Speed tests should not block live-updates.
  • Fix DPI statistics inaccuracy. (5.13.32)
  • Fix Port Forward Accounting Rules to not override User-Defined Rules. (5.13.32)
  • Fix provisioning issues when routes contain IPv6 addresses. (5.13.32)
  • Omit provisioning DHCP relay config where there are no DHCP server IPs configured. (5.13.32)
  • Provision PD correctly for UDM LANs pointing to WAN2. (5.13.32)
  • Provision UDM-Pro SFP+ port with the correct PVID in all cases. (5.13.32)
  • Fix adoption of Protect cameras over Element Adoption SSID. (5.13.32)
  • Do not show warning configuration has changed on admin invite.(5.13.32)
  • Fix calculations for Radio Retry Rate and Dropped Percentage. (5.13.23 from here)
  • Fix and improve Hotspot RADIUS accounting support.
  • Fix unable to set LAN2/WAN2 port to WAN2 on USG3.
  • Fix grayed out load balancing for USG.
  • Fix multi-port port forwards missing ports.
  • Fix provisioning configuration.
  • Fix missing permissions for admins in mobile apps.
  • Fix RADIUS Mac Authentication on UAP.
  • Fix reordering firewall rules.
  • Fix Guest Portal pre-authorization rules on UDM devices. 
  • Fix incorrect version redirect during UDM setup process.
  • Fix displayed WAN IP under Networks for UDM devices.
  • Fix firewall rule provisioning on UDM devices.
  • Fix Guest Portal pre-authorization rules on UDM devices. 
  • Fix uplink-monitor crash on UDM devices.
  • Fix WAN failover when using a PPPoE WAN on UDM devices.
  • Fix Namecheap DDNS support on UDM series.
  • Fix Switch Port Profile selection on the UDM-Pro property panel.
  • Fix issues with Element Adoption.
  • Fix device disconnected status if Element Adoption is enabled.
  • Fix handling uplink stat for USP-Plug.
  • Fix missing UBB LED configuration.
  • Fix missing UBB link icon.
  • Fix static DNS for U-LTE failover.
  • Fix U-LTE redirect URL to unifi.ui.com.
  • Fix rendering of U-LTE unreachable button.
  • Fix unnecessary U-LTE device status unavailable notice.
  • Fix validation to allow up to 6 ports for LACP on compatible UniFi Switch devices.
  • Fix firmware cache for USF5P, USPRPS, US8.
  • Fix false Disconnected status due to early timeout during device upgrade.
  • Fix restoring large backups.
  • Fix restore to default issue on Windows.
  • Fix upgrade firmware from controller.
  • Fix import of Site.
  • Fix busy state for buttons.
  • Fix missing IPS widget on Dashboard.
  • Fix Rx/Tx columns on the Device page.
  • Fix displaying ports in the Utilization column at the Device page.
  • Restore virtual device images on Map page.
  • Fix client count in Insights Statistics page.
  • Fix saving firewall rules in Settings.
  • Fix Last 1 Hour filter for Past Guest Authorizations.
  • Fix empty neighboring AP list.
  • Fix broken Analytics in Hotspot Manager.
  • Fix redirect when choosing Enable Threat Management in Beta Settings.
  • Fix missing images in Beta Settings. 
  • Fix updating status of Network controller on network.unifi.ui.com.
  • Fix Debug Terminal during Remote Access.
  • Fix site switching during Remote Access.
  • Fix Wi-Fi AI page crash during Remote Access.
  • Fix enabling Remote Access if 2FA is enabled for SSO.
  • Fix missing Events for Auto Optimize feature.
  • Fix Push Notifications for many admins with the same preferred language.
  • Fix missing Backup and Restore actions for Cloud Controllers.
  • Fix inconsistent vap error in controller logs.
  • Fix broken WebSocket connection in UI.
  • Fix downloading device info.
  • Remove non-functional Restart Device permissions and allow for Site/Super admins only.
  • Skip analytics provisioning on old firmware to mitigate unnecessary downtime.
  • Regenerate self-signed certificates for existing installations to meet Apple’s new rules (see Apple’s article HERE).