What do you mean by "upload" documents? Do you mean import a 1099 into the program from Fidelity as opposed to manually entering one?
Documents from Fidelity Investments cannot be imported until the currently-scheduled date of January 30 at 4:00 PM Pacific.
If you tried to import from Fidelity now, TurboTax Online should have shown you a screen stating such. If yours didn't, I'm not sure why.
If you have the hard copy of the 1099, you should be able to manually enter it now into the program. To do that, on the screen that asks for the financial institution and has logos, scroll down to the bottom right and choose to enter it another way. Then on the next screen you can scroll down and choose "Type it in myself."
