Cannot import Excel file from OneDrive to Power BI Web

Hi, I can't import an Excel file from OneDrive in the Power BI Web Service. I'm pretty sure I already formatted it correctly since when I use the import local file and choose the same Excel file that I stored in OneDrive, there is no problem. There's nothing fancy in the Excel file - just one simple table - so I am really stumped to what's wrong. Here's the error message that Power BI Web Service spits out: Something went wrong. Make sure you're entering the information correctly. If you have more questions, please contact support and provide these details. Activity ID9a6e5980-6dd0-42c0-990f-5956ec332902 Request ID07c85e13-28be-8764-b84d-495f63312162 Correlation IDb566f4d9-6844-b902-301e-be3be213f7eb Status code500 TimeTue Sep 13 2016 15:33:15 GMT+0800 (China Standard Time) Version13.0.1605.478 Cluster URIhttps://wabi-north-europe-redirect.analysis.windows.net