The app asks me to subscribe,but I already have done it

I need some help here, please !
I purchased the zwift hub with the 12 months subscription offered. Everything was fine, but now the app says that my free trial has ended and I have to pay. Interestingly, when I open the zwift page on my tab, my subscription is active, but there’s nothing when I do it on my phone.
What should I do ?
I missed 2 days of training already because of that

P.-S. My apologies for my English