I think it's expected that you can access only the AP that you are connected to. If that is the VC, you should be able to access the WebUI as well.
I'm not sure if that can be changed, as it probably has to do with a separation of the datapath and control path within the AP infrastructure.
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Herman Robers
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If you have urgent issues, always contact your Aruba partner, distributor, or Aruba TAC Support. Check
https://www.arubanetworks.com/support-services/contact-support/ for how to contact Aruba TAC. Any opinions expressed here are solely my own and not necessarily that of Hewlett Packard Enterprise or Aruba Networks.
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