I updated profile to the lastest version, now when I try to efile a return I am getting the following message:

"The Canada Revenue Agency is experiencing technical difficulties and is unable to process this return at this time. Please try again later or check the News page on the Efile website for further details. The Web service may be closed for a scheduled maintenance."

I called CRA and they are not having any issues on their end. 

Can someone please help with this issue Please!!!