Can you see which certificate is presented, under Details? It may be that the HTTPS traffic to Guest Central is redirected by the Access Point.
If you need a quick answer, it may be best to open a TAC case.
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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.
In case your problem is solved, please invest the time to post a follow-up with the information on how you solved it. Others can benefit from that.
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Original Message:
Sent: Mar 24, 2024 06:50 AM
From: Nemesis12
Subject: Cannot verify server identity cloudguest
Hi Experts,
I am looking for some assistance with the attached errors that we are seeing on all the devices attempting to connect to guest WIFI with a cloudguest portal.
When the captive portal loads, we are seeing "Cannot verify server identity" The identity of apacsouth.cloudguest.central.arubanetworks.com cannot be verified by Wi-Fi.
IAP: 205 | Version: 6.5.4.19
Any help is appreciated.