After upgrading vCenter Server, Lifecycle Manager UI has an error: Status 404 - https://<vCenter_FQDN>/ui/vum-ui/rest/vcenters/#/compliance

Products

• VMware vCenter Server

Issue/Introduction

• After upgrading vCenter Server from 6.x to 7.0, the following error is being noticed on the UI of Lifecycle Manager:
  
  Status 404 - https://<vCenter_FQDN>/ui/vum-ui/rest/vcenters/#compliance
  
  

• After upgrading to vCenter 8.0, Lifecycle Manager and Update Manager are not working

• vCenter UI > Lifecycle Manager displays
  
  
  
  
• The issue is not present when opening an incognito window to the vCenter UI.

Environment

• VMware vCenter Server 7.0 
• VMware vCenter Server 8.0

Resolution

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