You can only import a new certificate once for a request that was generated on the ClearPass server. For that reason, I tend to use an external system so generate the CSR and request the certificate, then import the key + cert into ClearPass.
But there is no problem as you can export the certificate that you imported sucessfully, you will get a .p12 file (remember the password); then you can import that for another function in ClearPass or to another server.
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Herman Robers
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If you have urgent issues, always contact your HPE Aruba Networking partner, distributor, or Aruba TAC Support. Check
https://www.arubanetworks.com/support-services/contact-support/ for how to contact HPE Aruba Networking TAC. Any opinions expressed here are solely my own and not necessarily that of Hewlett Packard Enterprise or HPE Aruba Networking.
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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