Hi Koen,
You AMP version 8.2.6.1 is end of support since December 2019, consider to upgrade to the latest version.
My general recommendation is use an external Linux machine with OpenSSL to create the CSR, and after signing to create a PKCS12 or PFX certificate that will be imported in Airwave. It could be your certificate is not ok, or maybe you run into an old bug in your current software version.
On my blog
https://blog.marcelkoedijk.nl you can find some examples for creating a certificate using OpenSSL.
For urgent matters contact your local Aruba Partner or call Aruba TAC support to assist you.
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Marcel Koedijk | MVP Expert 2020 | ACMP | ACCP | Ekahau ECSE
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