When I import a csv, splunk doesn't recognise the header as a field

[pelican]

Hi everyone, i'm using splunk for a school project and I need to upload a csv to splunk to make data visualisations. When I upload the file and get to the preview, it seems to recognise the table headers but when I actually upload the file, the fields don't recognise the file headers as a field. I tried manually selecting the fields but it didn't seem to work well when I tried to visualise it. The csv data and what happens after I import it are below. Appreciate any help I can get!

[ITWhisperer]

Exactly what steps did you take to get the data into Splunk?

[pelican]

I clicked add data at the home screen, clicked upload at the bottom,  dragged in my csv, filled in the name and description and other stuff, didnt change anything on the input settings and submit