I have tried to import prospects into my account and they are not working.

Whats messed up is that I imported a newly built list of over 6,000 about a month ago and it said success...only to find out that they were never imported...

How much money I have lost as a result of this makes me sick.

I only found out because I am trying to import another list of about 500 and they won't import.

I am importing a text csv file.

First Name
Last Name
Email

Mapping the fields.
Applying actions to them so they are added to a specific tag.

What am I missing?

Keith