Ubiquiti UAP-AC-LR Access Point Firmware 6.0.19

Bug Fixes:

- [UAP-Gen6] Fix untagged RADIUS clients experiencing packet loss.
- [UAP-Gen4/Gen5] Fix degraded connectivity and performance on APs with high uptime, needing a reboot/power cycle to restore connectivity.
- [U6-LR] Fix ethernet lockup occurring after a network loop.
- [U6-LR] Fix memory leak affecting APs configured with minimum RSSI.
- [UAP] Fix wirelessly uplinked APs (downlinks) going into an isolated state for 30 minutes when all its potential uplink APs are rebooted and uplink priorities are configured.
- [UAP] Fix a number of kernel crashes to improve stability.

Additional information:

- U6-Pro/Mesh needs to be upgraded to 5.67.0 first before upgrading to 5.68.0+.
- Your device built-in display may turn black or unresponsive for ~10 minutes after firmware upgrades to upgrade LCM firmware.
- All URLs use HTTPS. This assumes your device(s) are running 3.7.56 or later and that the device's date is properly set. Please change URLs to HTTP for device(s) running earlier firmware or if the date is incorrect (e.g. if device can't reach a NTP server).

About Access Point Firmware:

If you update the Access Point (AP) firmware, your device can benefit from changes that fix multiple issues encountered by wireless clients, correct different user interface problems, add various functionalities, and include support for newly developed protocols.

Before performing this task, we recommend that you read and understand all the installation steps, because there are many AP models and manufacturers available. Each producer strives to make the procedure as simple as possible, but there are cases when it's anything but that.

It is also advisable that you apply a new access point firmware in a steady power environment (UPS unit will satisfy this need), using an Ethernet cable rather than a wireless connection. The latter can be easily interrupted.

With this in mind, if you wish to apply this version, click the download button and install the package on your access point. Remember to check back with our website as often as possible so that you don't miss a single new release.