I am currently using ArcMap 10.2.
I have a data layer which is displayed using the "Display XY Data" function. It is connected to an excel spreadsheet (not exported) to make sure that any data that is added is updated to the map.
I added a few new points to the excel sheet which are to be plotted on the map, which are in the same format as the previous points, however when I reopen the map, the NEW data points do not plot and don't seem to show up even when using the Zoom To function. All the while, the old data points are still plotting no problem.
I have tried to redisplay the XY data by creating a new event, however the same still happens; the original points are plotting, but the new points are non-existent it seems.
Does anyone have any advice on this issue?