Received this email from IRCC
Submitting your Application for Express Entry
Good day,
As you may be aware, some applicants have been experiencing issues using the Express Entry Profile Builder, and have been unable to submit their application. While this was partially fixed, an issue continues to impact applicants who have dependent children who are over the age of 18, and are residing in Canada.
In order to circumvent this issue, you will have to do the following: in the Personal Details section for your dependent child who is over the age of 18, you will have to change their country of residence from Canada to their country of citizenship. This should allow the page to advance to the uploads and submission stage. Please also provide an explanation within the application.
https://www.canada.ca/en/immigration-refugees-citizenship/services/immigrate-canada/express-entry/apply-permanent-residence.html
We apologize for any inconvenience this may have caused.
Thank you for your interest in Canada.
Sincerely,
Immigration, Refugees and Citizenship Canada
Thank you for this info. However, my dependent (above 18 yo) is not residing in Canada. Her Country of Citizenship and Country of Residence are the same, not Canada. How can I resolve this issue. Please help.