PowerBI Report not longer shown at Samsung QM50R with S.O. TIZEN 4.0

Hi dear Team,

After tons of networking tests, Samsung tickets request and all them without success, I recur to you to try to narrow this issue which is becoming a nightmare to us. We have 14 x Samsung QM50R with S.O. TIZEN 4.0 which were working fine till last December 2023 showing up our PowerBI published report using their embeded Browser

Since December 2023, we don’t know if due a MS update or whatever, without no change in the PowerBI report, it is not shown any more and it is at stuck showing the PowerBI Logo but not passing to showing the report.

Any ideas how can we fix it?

Thanks a lot 

Best Regards