An issue with domain ownership confirmation

Hello, I am new to the platform and not sure where to ask, so I will try here.

I am trying to add a google authorisation mechanism to application on my server, and for that I need to confirm ownership of the domain here by placing a html file on the site.

I did that and it is fully accessible via <domain>//google54475d7a2c1a316f.html

I tested it externally and it opens the html properly. However the GCP gives me an error of timing out on confirmation, like it can't connect. Server is properly set and accessible via browser and my C# app. 

It is rather puzzling why google cloud cannot verify the uploaded file, please advise.
Thanks in advance. 

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1 REPLY 1

Hi @VoidSeeker,

Welcome to Google Cloud Community!

Please provide the specific error that you are getting and where you are currently using the custom domain so that we could provide proper solution for this issue.

Hoping to hear from you soon!