Dedicated server with sgx

Hello, I have a dedicated server (Advance-1 Gen 2), with SGX technology. I need to do the Fireblocks platform cosigner installation, but I get an error on SGX key attestation:

untrusted/ra_loader.cpp(190) fireblocks::common::ra_loader::attestat - Failed to attestat to Fireblocks, try to perform microcode update
main.cpp(435) ::download_enclave - Failed to download new enclave, error: attestation failed

SGX functionality is enabled. On an Azure server, for example, it is working, but not on OVH.
Has anyone faced this same problem at OVH?
Greetings

Hello @MarcosM2,

Have you been able to find a solution since the creation of your post?

If so, please share the solution with as many people as possible.

If not, I invite you to add some elements so that the community can bring you new feedback (preferably in French to increase your chances).

^FabL