[ Classipress ] Import Settings Help, Please!

Hi Everyone,

I am using Classipress 3.4.1 on WordPress 4.2.2 (using the Simply Responsive Child Theme 1342)

My problem is: I am getting an error message (posted below) when importing settings. I will outline the steps I have followed below:

1. I clicked tools > export All content
2. I clicked tools > import > WordPress to install wordpress importer plugin, then I imported the xml file that I got from step 1, I then got the screen to Assign Authors, which I left as default as it looked ok, then when I clicked submit, it eventually gave me the errors:

Failed to create new user for admin. Their posts will be attributed to the current user.

That message I got for several of my users.

And this message I get also

Ad “My First Classified Ad!” already exists.

Several times for different users.

At the bottom it says

All done. Have fun!

So what is the deal? Is there a way to get around this, another plugin, or am I just total lost…Please help, I need to get going with a backup.

Thank you all who help! And let me tell you I have tried to be patient, but classipress is just not replying to several of my messages, including this one.

Thanks again in advance for your support WordPress!

Brian