Autocorrect Issue

I’m unsure if this is a readymag issue or an issue with my laptop, however when I go into preview mode some of my text will be changed to be “autocorrected” However this autocorrect is not what I’m trying to write. It keeps correcting my name and last names in projects. I’m unsure how to turn it off or fix this.

In the edit mode my text is just as i wrote it, it’s in preview mode where it messes up.

Does anyone know how this could be fixed?