Hello. I am following the instructions in the documentation on how to import the sample data. After following each step, the import is coming up as failed. In WP, I access Tools > Import > WordPress > Choose File (cvcardwp.wordpress.2014-04-15.xml) > Upload File & Import.
The results are “Sorry, there has been an error. Missing a temporary folder.”
Can you guide me through getting the sample data uploaded?