Realm constantly disconnecting. Disconnects every time I try to go inside my village and lose progress.

Since yesterday I am having a lot of problems playing Minecraft on my brother's Realms server.

We are constantly being disconnected from the server about every 15 minutes or instantly whenever we try to enter my village.

So since yesterday we have avoided going into my village . . . Not cool, right?

But today the problem not only persists, but it got worse!
Has been very annoying...  Not just because we cannot go inside the village, but because it has been very difficult even to connect to the server. We need to try dozens of times just for being constantly disconnected and lose all the progress, even though we saved the game several times!