On SAP Web IDE Multi-Cloud version, when right clicking and going to Run > Run as > Web Application or SAP Fiori Launchpad Sandbox it gets to the SAML authentication and that stops on a white screen, with no errors in the console log.
I've tried this on custom apps I've created and also a new SAPUI5 app from template, nothing works. It only works if I deploy it to the SAP Cloud Platform then register it to my personal Fiori Launchpad.
I've tried the exact same in the standard SAP Web IDE version (non- Multi-Cloud version) and it works.
If anyone knows the solution to this, it would be great.
Thanks
Issue resolved. Turns out the destinations 'webide_di' & 'webide_di_s2s' should be created automatically when you enable the SAP Web IDE Multi Cloud Version service, but in my case they were not. Once I added them manually, it started working.