It took me about 8 days and I submitted under Technical Difficulties. Below was their email response:
“Thank you for contacting Immigration, Refugees and Citizenship Canada (IRCC).
Our technical team has made the appropriate corrections to resolve the issue. You should now be able to use our
e-Client Application Status (e-CAS) online service again to follow the status of your application.”
I assumed it was issue in ecas, but since others also can’t see the status there, it might be something else. Hopefully they resolve it for everyone