It is showing not eligible for premium plan from myntra coupon

[#1]

I got free coupon from myntra for 3 month spotify premium plan but while trying to use it after typing the code its showing not eligible for the plan

[Yordan]

Hi there,

Welcome to the Spotify Community and thanks for reaching out!

Note that this trial offer is available to users who haven't had Premium yet. If you've already taken a trial before, then you aren't eligible for the Myntra offer, I'm afraid. In case you haven't, I'd recommend trying again using an incognito window, another browser or another device.

The Community is always here if there's anything else you need assistance with.

Take care.

[Sonalisoni1177]

I had claimed premium membership through myntra but its not working what to do 

Plan

Premium

Country

india

Device

I phone 11