Best to reach out to your local Aruba SE and ask her/him if there is information. I have not heard personally about large-scale quality problems. It may be an issue with a small batch where you received 2 from. If you are concerned, discuss with TAC and your local Aruba SE if there are reasons to proactively replace your other units as well.
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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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