Authenticated URL

[DanJ210]

Hello. Thanks very much for this build tasks.

My problem is that I can't use the URL's given to my by GitHub to publish. I get Host Key Verification Failed. I've searched online and through GitHub documentation, looked through all repo settings and my own personal account settings. But I can't find anything about how I get some kind of authenticated or fully qualified token. I've also checked the link for full documentation.

I'm not an expert in this stuff so is it possible to tell me what I'm not doing that I need to do?

Thanks in advance.