LOTS of problems.
- I broke down my client list into under 500 each upload so it would work because over 500 per upload causes an error.
- I am able to upload now, but it doesn't import all contacts. I don't know which ones are missing, I just see the total number.
- You have no filters, or column settings so I can't filter contacts properly.
- You have only one "Name" field when importing instead of "First Name" and "Last Name" or which causes the uploads not to work properly for csv files with names that need to be categorized separately.
- There is no bulk delete option for contacts, so I can't delete them all to re-import properly.
SO many problems here.