Ads doesn't always run smoothly on the web, due to increased security improvements on the internet. To improve the flow it's recommended that you implement and maintain an ads.txt file on your domain. Used by AdSense, AdForm, Google Ad Manager and more.
A requirement is to have a vanity URL.
It's important that the ads.txt file is hosted by you on on your main domain and not by Visiolink on e-pages.dk, because it wouldn't be feasible or secure for Visiolink to upload and maintain a single raw text file with account information for all of our customers.
This means, that if the vanity URL is e-paper.example.com
Then the ads.txt file should be places as example.com/ads.txt
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