Need support on Accenture interview status

So basically I have cleared technical & management round on 9 & 19 dec 2025 respectively. After that on 2 jan 2026 i have received call from same hr and told me that due to some issues they freez that position & opened another requirement for the same I need to appear for another round . On 6 jan 2026 i had appear and panel it slef told me that i have clear pervious rounds. And we had techno managerial discuss. After that i ahve received final round interview scheduling mail. I have pickup my slots but no confirmation. And i have tired to reach out hr but no response. And there portals also down throwing error. Can anybody help me on this ?