Qlik Sense Business - Undefined Error When loading file
I uploaded excel files to my DataFiles folder. There was unfortunately an error in 2 files and I needed to load updated files.
When I now upload the updated excel file I receive a 'Undefined Error' message. I thought of first deleting the file from DataFiles folder prior to loading the updated file. Unfortunately, the two files that need to be updated do not appear in the DataFiles list. This means I cannot delete the 'bad' files because I cannot see them and I also cannot load a updated file. Looking at the screen shot you see there are two period files missing, 'HRGREV_202003' and 'HRGREV_202004'.
When I load the updated excel file, I receive this error: