In the last days, a new software version for the Unified WLAN controller was made available. This release supports the new HP 417 AP on the Unified WLAN controller.
The Software is available on the product support page here:
- 830 830_5.20.R3507P26
https://h10145.www1.hp.com/downloads/SoftwareReleases.aspx?ProductNumber=JG641A
- 850 and 870 850-870_5.20.R2607P26
https://h10145.www1.hp.com/downloads/SoftwareReleases.aspx?ProductNumber=JG722A
- Unified WLAN Module 6000_5.20.R2507P27 and 6000_5.20.R2507P27H01
https://h10145.www1.hp.com/downloads/SoftwareReleases.aspx?ProductNumber=JG639A
You will also find the release notes on those pages. For the Unified WLAN module there is also a hot-patch available, which will fix a problem with the web interface, configuring the AP grouping function.
Due to the list of bug fixes in this release, I recommend upgrading to this version and for the Unified WLAN module, also installing the hot patch.