Why wont my 2017 taxes show up when I log in? I have confirming emails that I have paid for the services And netfiled them. The cra has said iv filed incorrectly.

My information isnt on site, the cra seems to think iv filed incorrectly and I need my information to see where the problem is, but it isnt coming up when I log in even though I have emails confirming iv paid and netfiled.