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This error can be caused by an ESXi version incompatibility. After upgrading to a compatible version, the following error should not no longer appear.
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Builds that can accept RSA VMware signing:
6.5 >= P06
6.7 >= P03
All 7.0 < U3c (but ECC signing will take care of U3c/d)
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| Info |
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ESXI ESXi version 6.5 and 6.7 stand absolute, Jetstream is not . JetStream no longer supports signing IOF for this versionthese versions. |