Embedded Report Not visible to free trial users

Hi Team,

Our external users(running on free trial version) are not able to see embedded report published by us within an Angular SPA, however it is visible to the internal users(running on Pro version). This seem'd to be working fine till last week's outage and now seems to be happening for all external users. Is there anything which we are missing while publishing these reports.

Image 1 : How reports should look:

Image 2: how its visible to our external users: