Hi Guys, Doing the lab 5 and having this strange issue. I downloaded the sample data that is stored in my local drive. Following instructions to upload the files using Ambari into maria_dev folder but drivers.csv doesnt get uploaded. I click upload new message box pops up, I click on it to browse the file, I select file, hit open and then file explorer closes, but nothing happens still see the same uplaod pop up. Strange thing is that other file timesheet.csv was uploaded fine. I opened the drivers.csv in the local machine and it looks ok. Any suggestions? ... View more