As per the instructions of the challenge I download the spreadsheet house.csv and uploaded it as a custom object with spreadsheet through Object Manager - after I change Record Field Name to House Name I receive a message in red "review the following errors see your server log for more information" - I was following the video that is attached to the module and they did not have the same problem - Questions 1. where is the server log to check for more information on the error? 2. I continued to create the app with the error message when I got section to add the tabs Home, Houses, Dashboard - Houses was not showing up the spreadsheet that I uploaded was no where to be found. I am confused and not sure what I did wrong. - I attached a screen shot of the error message. Thank you for any and all help! Very much appreciated.