Getting 405- Method not allowed in IBM API Connect Management

Question

I am facing an issue which say error -

405- Method not Allowed. 
 The requested method PUT is not allowed for the URL /.

The scene is , before subscribing to an API in API Portal, you will need a Subscription Approval from the API Management (APIM) i.e. the Organization Owner. But in the approvals tab of APIM  when i apply for approval  i get this error .

Sucheta Shrivastava · Answer

Oh .. i donno ..this is my first post. Do i need to remove the question as this doesn't concern API Connect technology ? or is my tagging to crowd errored ?

Nic Brough -Adaptavist- · Answer

Could you explain what this is in Crowd?  You've made no mention of anything that makes sense in Crowd.