Edit-Ignore this thread, I solved the issue. It turned out that the hex color for the grid was on the same scale, so it was there but it blended in with the color I was choosing. Sorry for the bother!  As the post says, I was making a map today and when working on the map I decided to use the color #c0c0c0 for a strip on the map. When doing so the grid underneath was gone, which prevents the GM and Player from seeing the grid map itself. This occured on multiple pages, as I thought there might be a bug on the specific page I was on. I tried moving the object between the map layer and the object layer but the issue still persisted. I then tried a different color and it worked at this point, so the issue appears to be isolated to specific colors. I tried adjusting the hex value slightly, but it appeared anything i used c with 0-9 on the numbers it had the same issue. Attaching screenshots of this as well.