Right click menu not Working in excel on iPad pro

Hi All,
I am using Microsoft office on my I pad pro m2. Last few days I am not able to get right click menu in Excel. It’s not working at all. The apple IT guys told me that its from the Microsoft side. Now no one is able to sort this issue. I am on I pad   26.1 update which is the lates version.
Please help me on this.
Regards.