Link for "Your order was accepted" is broken #2810
always returns the shop name as slug.
Plugins like the notifcation view use this method to determine the route.
I see two options here:
Steps to Reproduce
Actually I still have this issue on the current branch. but need to verify that it is not related to my customizations.
Manually navigating to domain.tld/notifications works.
This just applies to the the customer notifications, while clicking those for the shop manager, like "You have a new order" work properly and open the orders dashboard.
As there haven't been further responses here: