How to Move Through the Uploading Process if You Don't Have Access to all of the Documents Yet

I am stuck on the first page of the TaxTaker uploading screen

The TaxTaker application is set up to require all the requested information before you move onto the next tab. Once you upload all the requested information listed on that page, you'll be able to move onto the next page. 

If you don’t have access to one of the required documents at that time and would like to move forward with uploading the requested information you have access to, please contact your customer success representative to get a more specific unique link.