It wont let me replace my minecraft world on my realm wich is in mcpe 1.14.60 wich weirdly doesnt let me put that in the version section ( another glitch maybe)

What I expected to happen was...:
it would replace my realm world with a 57 MB world save

What actually happened was...:
It failed every time roughly around 20 minutes in just saying ''an error occured''

Steps to Reproduce:
1. try replacing my minecraft realm world