Listings: Import CSV Not working

Hey guys, I’m new to the plugin, but I’ve spent 4-5 hours with it and on your forums.

Problem:

CSV files won’t upload. The current error is this: “The uploaded file is not a valid csv file. Please try again” but the file in question is the sample csv file I just downloaded from the plugin. The file was on my computer less than 10 seconds and it was never opened.

What I tried:

1:) I was on WP Multisite, and I added CSV to the allowed file upload extenstions, but that didn’t work. After trying several things, I ended deleting everything and installing a fresh WordPress, version 4.9.9 I believe

2:) on the new WP Installation, I tried with your plugin 1.6 and got a security error which I fixed by adding the allow-questionable-uploads: true text in my wp-config.php file. However, although I could now upload the CSV file, I started getting the error “The uploaded file is not a valid csv file. Please try again.” But it’s the unaltered file I just downloaded from the plugin.

3:) I upgraded to the 2.0 version of the plugin. Same errors.

4: In installed your parent and child themes, activated Supreme Directory, same errors.

Now, I’m at a lost. I don’t know what to do next. And, it looks like upload problems are a hot topic in the forums.