Description of problem:
When installing nmstate-operator from OperatorHub, a button "Create NMState" appears on the web console. However, clicking on the button doesn't create NMState and shows a 404 page. Attached are the picture of the button and the 404 error message.
When creating NMState from the Installed Operator NMState tab, the NMState created successfully.

Version-Release number of selected component (if applicable):
4.10.0-0.nightly-s390x-2022-01-10-013938

How reproducible:
Install nmstate-operator from OperatorHub and click create NMState button.

Actual results:
404 Not Found

Expected results:
NMState should be created.