ArcMap 10.6.1 crash when opening a joined attribute table

Question

Every time I open the attribute table of a feature class that is joined to an Excel file (xlsx) it crashes. Previously worked in ArcGis Pro and I don't have any problems there when doing the same thing. Is this an ArcMap 10.6.1 problem or is this caused by something else?

Thanks!

DanteLee · Answer

In case this helps anyone else, my issue was having spaces in the file path/sheet name

SkibbeAdamM · Answer

I was having this issue and, in my case, the .csv file began with the date, in this format #.##.##_ . I removed said date and it worked fine.  May have been the numbers starting the field, or the periods... either way, it stopped crashing after renaming.

D_Hornby_ddh_uni · Answer

Have you seen this discussion thread?