Mar 27, 2026 - For details about updated CVE-2025-53521 (BIG-IP APM vulnerability), refer to K000156741.

Forum Discussion

Sven_Leupold_85's avatar
Sven_Leupold_85
Icon for Cirrus rankCirrus
Oct 08, 2013

Licensing Error: Error 51133, F5 registration key is not compatible with the detected platform

Hi I got a license error when I activated a license on a Redhat/KVM based VE (11.2.1) Licensing Error: Error 51133, F5 registration key is not compatible with the detected platform - This platfor...
virtualization
boneyard's avatar
boneyard
Icon for MVP rankMVP
Oct 08, 2013

KVM support seems to have started at 11.3, you could try with that one.