It’s been months since I have checked my Google AdSense account. After I logged in, I saw a security issue or warning regarding earnings at risk.
So I did what the warning mentioned.
I just followed what is indicated in their help file, which I accessed using the “Learn More” link, downloaded the ads dot text file and uploaded in the root domain of my websites.
Since I also have an Ad Inserter on the website, I also edited source code.
After a few changes, I checked my account and noticed that I also have two notifications.
Anyway, I will check again after a few days what will happen after doing this system changes on the website.
For more info regarding Google AdSense ads dot text, you may refer to this help article.