Requirements for Push Dataset

Hello!

I created a data set and i push data each 10 seconds for a real-time dashboard.  For that purpose i created a native app in C#,  i have a Power bi PRO and Azure account. 

In test all is ok, my data and dashboard refresh each 10 secons, but in real scenario after a time my response code isn't "OK" and is "FORBIDEN".

I do not know what i can do, please i need help!