Signs become blank or show ##### after entering some names and other text.

In Realms, when I write on a sign including my own name of the name of the world, it either blanks out (showing nothing) or it writes over the word with #####... It is very frustrating and needs to be fixed!!! I would like to be able to write things like I always have done!

According to my research, many others seem to have this issue!!!

I'm not sure if it is a content filter or something, I just know that I want to see it fixed so I can correctly name my house and city!!!