Bug/Error for your advertisement

[Perdu]

Plan

Free

Country

Canada

Device

Spotify app on high-end computer on windows 10

Operating System

Windows 10

My Question or Issue

it is not really inconvenient for me but I was thinking about repporting it because I assume that ads are in part founding the app. Some of the advertisment as it is are not working for me.
Sometime the area that should contain an ad will contain something like that:
AccessDeniedAccess Denied4WCNGTHCSZY4B9GG/LZO6RESdSdf7WAffVDtnYANN/3GU6aWy26PezdboLzzqurcTEyzY7xNGa7aTluRkFRxwN6/lG5fF51M0ut28f+vl1w0UQQrvQ1+v4yL568=
The error code will change depending on the ad and some ads will just work correctly.
It does not prevent me from using any functionality, I can still use the app so I just wanted to repport it.
Some more details: computer have been newly reset with only the OS and browsers, Windows is updated.