ERROR enclave_manager.cc : 302 : LoadEnclave failed: ::asylo::error::SgxErrorSpace::Cannot open SGX device: Failed to create an enclave

[v7t-codes]

Ubuntu 16.04
Using asylo 0.3.2

ERROR enclave_manager.cc : 302 : LoadEnclave failed: ::asylo::error::SgxErrorSpace::Cannot open SGX device: Failed to create an enclave
Aborted (core dumped)

The same enclave was running without any changes (AFAIK). Please help explain what could cause this issue.

[deeglaze]

"Cannot open SGX device" is the error you receive when running non-simulation SGX builds on a machine without SGX (or with SGX but the platform software not installed and running). Are you running with --config=sgx or --config=sgx-sim?