Employer not confirming Employer verification for Australia 190 Visa

I want to know the alternative way.
My employer is not willing to confirm my employment verification which he had received from Skill Support Australia.

They don’t want me to leave and blackmailing.
Can you tell what happen after if they don’t confirm reply to email?
Is there any other way to inform DIBP that the employer is not willing to respond now?

Thanks in advance.

Hi @anupals

I don’t know any other way. Sorry.