Lost text on map - ps4

[Nutz]

There are a number of buttons along the left side of the map itself that do a variety of things. I forget if one of them is connected with your issue, but I think it probably is. I know I turned off map transparency with one of those buttons without realizing it and was confused about it for weeks.

Just went and checked. The eye icon is a 3 phase toggle that removes region names first, if hit again it removes everything else, and again it brings everything back.