If you go directly to https://ci.blueocean.io/blue/organizations/jenkins/folders%2Fsubfolder%2Fthirdfolder%2FhelloPipeline/detail/helloPipeline/1/pipeline and close that modal, you get redirected to https://ci.blueocean.io/blue/organizations/jenkins/folders/subfolder/thirdfolder/helloPipeline/#helloPipeline-1 which is 404 it should redirect to https://ci.blueocean.io/blue/organizations/jenkins/folders%2Fsubfolder%2Fthirdfolder%2FhelloPipeline/activity

cliffmeyers I think we need to review the onClose function regarding escaping the path