my website is facing the following error "This page is unavailable."

Hello guys,
I’ve already followed the correct steps to set my domain/subdomain as i am using the free hubspot plan to test the service.
I set the correct records with the hosting provider:

Even though the redirect is correct when i load aibylekov.com it says that there is no SSL sertificate for it ;(
So when i load the page www.aibylekov.com now it says:
“This page is unavailable.”
In the hubspot menu it all seems fine:

Also when i try to set/connect www.aibylekov.com as a brand domain for my hubspot account the “primary” option is grayed out and only “Redirect” is an option.
Honestly i am quite confused why this is happening and if possible please guide me through the steps so that i could set up everything correctly.
Thank you in advance!

Thank you for the detailed information @Lekov, have you published a page to the root domain?

this is my first time. currently it is being publicated at:
https://ai-by-lekov-145268342.hubspotpagebuilder.eu/академията-за-ai-изкуствен-интелект-ai-академия-в-бъдещето


@Lekov wrote:

this is my first time. currently it is being publicated at:
https://ai-by-lekov-145268342.hubspotpagebuilder.eu/%D0%B0%D0%BA%D0%B0%D0%B4%D0%B5%D0%BC%D0%B8%D1%8F%D1%82%D0%B0-%D0%B7%D0%B0-ai-%D0%B8%D0%B7%D0%BA%D1%83%D1%81%D1%82%D0%B2%D0%B5%D0%BD-%D0%B8%D0%BD%D1%82%D0%B5%D0%BB%D0%B5%D0%BA%D1%82-ai-%D0%B0%D0%BA%D0%B0%D0%B4%D0%B5%D0%BC%D0%B8%D1%8F-%D0%B2-%D0%B1%D1%8A%D0%B4%D0%B5%D1%89%D0%B5%D1%82%D0%BE


THis could be due to deletion of all used resources. I also had the samw issue in my website as well, which turned out to be due to deleting database folder in wordpress local host.

@Lekov when I click on the original link http://www.aibylekov.com/ I am able to access your website, it looks like everything is working and it just took a little time for the DNS to propagate all the way.

The link is loading correctly for me. If you have recently changed your DNS records, there might be a DNS propagation period.