@cathiecolaizzi1
If you are trying to file a 2019 return, the Canada Revenue Agency (CRA) servers are not accepting this year yet. They should open the NETFILE service for 2019 on February 24, 2020.
If you are trying to file a 2015, 2016, 2017 or 2018 return, this FAQ shows how to find out if your return was filed using NETFILE and received by the CRA: https://turbotax.community.intuit.ca/community/tax-topics/help/how-do-i-know-if-my-return-was-filed-...
Please note that the NETFILE servers are currently down for maintenance, and will not reopen until February 24, 2020.
