Hello @Dubsman,

First off, congratulations for having good taste in music - fine tracks right there.

The issue you mention happens when you have an adblocker running which prevents some JavaScript code from executing properly and that interferes with normal functioning of Deezer.

Please disable the service or whitelist Deezer site.

I have tried it on brave the error occurs - Brave implements some blocking

I have tried it on Edge/Vivaldi/Opera and it works fine

If the issue persists try changing the browser you’re using like I have and see if it recurs.

Enjoy Deezer!

Thanks but I am using the desktop app not the browser. 

I just tried the browser and it gave me the same error but it then played.

I can basically reproduce the error, web version in Chrome:
There is an error on the first start, but both songs start playing.