Error: CN: Use more than 2 parts in common name

[slobodadev]

Hello

I ve generated CSR using 

openssl req -new -sha256 -key example-key.pem -out example.csr -subj "/CN=vally.io/OU=Management/O=Vally Technologies GmbH/L=.../ST=.../C=.../UID=d31....a7f-CERT"

but during CSR add process got an error: Error:
CN: Use more than 2 parts in common name

Can not find any ideas how to solve this.

Thank you!

[jenn_kh]

Thank you for your question, @slobodadev.  An agent is looking into this and will get back to you as soon as possible. In the meantime, if anyone else has any ideas to share, feel free to jump in to help slobodadev! -Jenn

[API_Products · Accepted solution]

Hi @slobodadev,

The CN needs to have a sub-domain (e.g. services.vally.com).