subscription listing SEF issue

-- HikaShop version -- : 4.6.1
-- HikaSerial version -- : 4.0.1
-- Joomla version -- : 4.1.0
-- PHP version -- : 8.0
-- Error-message(debug-mod must be tuned on) -- : 404

Hi

When creating a menu link to Hikaserial subscription listing, I get a 404 in the frontend.
I created the link with the alias: sub-listing, but the SEF url leads to: sub-listing/subscription/listing
If I remove /subscription/listing then the view works.

Looks like an issue with the routing of the view.

The non SEF URL is: index.php?option=com_hikaserial&view=subscription&layout=listing

Maybe I didn't explain well enough. The non SEF URL was just the link you see in the backend. It was just for reference so you would know what view was causing the issue. There are no ItemId in the SEF URLs.

The point is, I have created a menu item link to Hikaserial subscription listing - but when I do, the URL gets redirected from /sub-listing to /sub-listing/subscription/listing and this creates a 404.