My iplay 70 mini pro Widevine L3

My iplay 70 mini pro arrived today, and I updated it to the latest version. When I run Netflix, it shows Widevine L3, but in DRM Info it shows Widevine L1. Could you please tell me how to fix this issue?

 

When I try to run Netflix, it does not launch properly on the first attempt. Even if it does open, it shows as Widevine L3. I would like to find a solution for this issue.

The current software version is v4.0.18.

Please provide the serial number of the machine. Additionally, it can be found at:
Enter in the calculator app
Factory mode: (777)=
Engineering Mode: (888)=
Check the drm status inside.

Also, please try to clear the data cache stored in the Netflix app itself and log in to Netflix again to give it a try