-New Chrome version released is presenting rendering issues in loading SAP Portal as described in SAP note below:
#2421240 – Portal is not loaded on Chrome 56.
As described the Portal framework is not loading (blank TLN, blank DTN and blank content area)
The main suggestion for now is to follow SAP note bellow and patch EP-RUNTIME and its dependencies:
#2372722 – Portal is not loaded on Chrome 54 and above
-Issue is related to Chrome browser issue and it is already in discussion / analysis and will probably be fixed in new Chrome version update / release.
-Please follow KBA #2421240 and this commuinity blog in order to have updated information about the current status of the issue.