Apex Flex Vivokey SmartPGP Issues?

Support
9

I’ve even tried this:

./smartpgp-cli put-sign-certificate -i ~/git/key/stubs/rsa4096signing.asc -p REDACTED

...
Sending SIGN certificate chunk
90 00
Sending SIGN certificate chunk
90 00
Sending SIGN certificate chunk
90 00
Sending SIGN certificate chunk
90 00
Sending SIGN certificate chunk
90 00
Sending SIGN certificate chunk
65 81
Sending SIGN certificate chunk
90 00
Sending SIGN certificate chunk
90 00
Sending SIGN certificate chunk
90 00
Sending SIGN certificate chunk
90 00
Sending SIGN certificate chunk
90 00
Sending SIGN certificate chunk
90 00
Sending SIGN certificate chunk
90 00
Sending SIGN certificate chunk
65 81
Sending SIGN certificate chunk
90 00

I don’t know what I’m supposed to do.