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2916057 - Refused to connect error when opening apps on cFLP


A "cppcf.authentication.<datacenter> refused to connect" error is displayed when opening applications on the Central Fiori Launchpad (Cloud Portal service on Cloud Foundry).


Checking the network traces, it is possible to see a 500 Internal Server Error to https://cppcf.authentication.<datacenter><path>.

The below errors are also displayed on the console:

Refused to display 'https://cppcf.authentication.<datacenter>' in a frame because it set 'X-Frame-Options' to 'deny'.

Failed to execute 'postMessage' on 'DOMWindow': The target origin provided ('https://cppcf-sapdelim-<destination>.cpp.cfapps.<datacenter>') does not match the recipient window's origin ('null').

"Image/data in this KBA is from SAP internal systems, sample data, or demo systems. Any resemblance to real data is purely coincidental."



  • Central Fiori Launchpad (cFLP)


SAP BTP, private cloud edition 1.0


cflp central fiori launchpad cloud foundry flp flp@cf scp sap cloud platform iframe cross origin cross-origin cors deny allow x-frame-options 500 internal server error authentication cppcf.authentication wda webgui sapui5 fiori app refused to connect portal , KBA , EP-CPP-CF-SM , Portal/Launchpad Site Management , Problem

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