Icloud storage problem in Family sharing

I have 50gb Icloud+ subscription and my girlfriend has 2tb icloud+. We create family and my girlfriend shared her storage with me. After 5 minutes my girlfriend subscription was gone and it shows like it is Icloud free version while 2 tb icloud storage shown in my icloud account but when I want to share it Icloud says I am in free plan. So for both of us icloud subscription was gone but in my phone and icloud account there are imaginary 2 tb storage which is not usable and shareable