I'm also suffering this bug, atleast I think I am I purchased a realm yesterday and I'm receiving the Realm Purchased, but unable to create realm message issue... I've tried unlinking ane relinking my Microsoft account, deleting and redownloading like said by Microsoft and nothing, I've contacted them I think and awaiting response but no luck yet. This is on PlayStation if needed. EDIT #1: It's been a few days this has definitely happened to me, I found out that when I deleted and redownloaded Minecraft I got a new message promting me to take ownership of the subscription as it couldn't find the owner but answering yes does nothing.
I'm also suffering this bug, atleast I think I am I purchased a realm yesterday and I'm receiving the Realm Purchased, but unable to create realm message issue... I've tried unlinking ane relinking my Microsoft account, deleting and redownloading like said by Microsoft and nothing, I've contacted them I think and awaiting response but no luck yet. This is on PlayStation if needed. EDIT #1: It's been a few days this has definitely happened to me, I found out that when I deleted and redownloaded Minecraft I got a new message promting me to take ownership of the subscription as it couldn't find the owner but answering yes does nothing.