I have a Excel file using VBA that I am able to run all macros just fine. Another user was able to run the file just fine last month and the month before, but for some reason, she is unable to run the macro this month. When running the macros, she gets the Run Time error 1004, application or object defined error. She sent me the copy of the file she was using and I was able to run the macros with no issues. When she clicks "debug", it highlights
Any ideas as to why she is all of a sudden unable to run the macros when she was able to do it before?