I've encountered a repeated issue in which the symbols displayed on the map will randomly disappear from the map. However, I still haven't discovered a pattern to this problem. Sometimes one layer will show up fine while another layer won't. Other times, no layer will show up. Sometimes the symbols will be visible at a smaller scale, but then they will disappear when the map is zoomed in. Sometimes a few points of a specific layer will be visible, but not all of the points. I've already tested the software on multiple computers, and the problem has occurred on every computer.
Any suggestions as to what may be causing this issue would be much appreciated!
