Thanks for your post @Emmam1 and welcome to our Community Forums.
I'm really sorry to see we've charged you line rental when you had paid line rental saver to us.
I've fixed the problem now so you shouldn't be charged line rental for the remainder of the duration you've paid it. I've also refunded the overcharge to your bank account you should receive before or shortly after we take your payment.
Let us know if there are further issues or anything else you'd need help with.
From 31st October 2022, I no longer have a regular presence here as I’ve moved on to a new role.