Bedrock Realms Chat broken Ect

Chat doesn't work, one player will say something but the other player will not see it? (Don't know if its just me and my friends)
Unable to name Nametags
Unable to write in books, Text disappears
Unable to write on Signs, again text disappears

https://www.youtube.com/watch?v=-waGdip44vA (Footage of chat broken, signs, and books)
heres some up to date footage of nametags & books not working on another realm.

Sorry if i wrote something wrong i'm not good at this stuff