HiCIC got back to me just now with the below reply,
"Thank you for contacting Immigration, Refugees and Citizenship Canada (IRCC).
The situation that you have described is the result of an ongoing technical problem. We are currently looking into it and will resolve it as soon as possible.
We verified the information on file and are pleased to confirm that everything appears to be in order with your application.
Rest assured that you will be informed if additional information is needed.
Thank you again for bringing this matter to our attention and sincerely apologize for any inconvenience this may have caused."
What email address did you use? I am having the same problem.
Thanks