Ps plus share

Hey I have a question. I have Cfb 26 on my PlayStation account but when I went to renew my ps plus subscription I accidentally renewed it on my gfs PlayStation account. I have console sharing on both accounts enabled but they are still asking me to buy a subscription is there any way we can ps plus share with her account so I can play everything on cfb26 or will I have to pay 80$ for another subscription? Also to add we use the same console