I am trying to import a csv file as a test into Civicrm. I first exported the exact same file from Civicrm, and then i tried to import the exact same file. When i click on Continue, i get an error "Input file must be in CSV format". I have this error code:
Array ( [name] => Map1.csv [type] => [tmp_name] => [error] => 6 [size] => 0 )
Can someone tell me what to do?
With kind regards, Hilco Regterschot