In the API documentation of the Intel Attestation Service (Revision v2.0) it says the following regarding the report status:
GROUP_OUT_OF_DATE – The EPID signature of the ISV enclave QUOTE has been verified correctly, but the TCB level of SGX platform is outdated. The platform has not been identified as compromised and thus it is not revoked. It is up to the Service Provider to decide whether or not to trust the content of the QUOTE.
What needs to be done for the quote to be up to date?
Thanks for your help!