Django-Channels - /admin/ portal not displaying new models created
As mentioned by knbk, restarting the worker processes made it reflect the changes on my Admin portal. That was the only thing I hadn't tried.
I have a implemented django-channels. Earlier I was using Apache to serve the django application, but now Channels uses Daphne(server) to serve my application. After adding two new models to the models.py file, I migrated the changes to database. I also registered the models in the admin.py file.
Even so, the models are not showing up in the Django-admin panel. 
I tried the following:

Stopped Daphne process. 
Started Apache server. The Admin panel started showing the new models.
Stopped Apache server. Started Daphne on port80. This time Admin panel did not show the new models.

I am wondering what might be the case. As far as I can guess, whenever the application is served by Apache, updated files are used. Whereas, whenever the application is served by Django-Channels (Daphne), the old configurations (without the new models) are used. 
Would like all the help to solve this issue. How can I make Django-Channels(Daphne) reflect the changes, the new models in my Django Admin console.