+ Start a Discussion

Data Import Wizard not working

I recently was checking the enhancements in Data Import Wizard and found that its not working. Following is the error message I am getting:
Data import_error in uploading csv

The other DE has https://ap1.salesforce.com/setup/dataImporter.app but the current DE has https://ap1.lightning.force.com/setup/dataImporter.app. Is there something to do with Lightning? Attached is the screenshot:

Have you come across this error? If yes please let me know how you solved it.

BTW, I have tried uploading other .csv. I also have uploaded the data using old import wizard. So there is nothing wrong with .csv file.
Best Answer chosen by goabhigo
ShashankShashank (Salesforce Developers) 

This is due to a known issue with data import wizard when lightning components are enabled: https://success.salesforce.com/issues_view?id=a1p300000008XEqAAM

To workaround this, please disable lightning components temporarily until the issue is fixed.