VAT export button has disappeared

I have upgraded to the latest version 25.11.3.3093, using a MAC. I have used Manager successfully to upload a csv to Taxoptimiser for some time on previous versions of Manager, but now the Export button has disappeared from the VAT Calculation Worksheet Report. Any ideas?

I’ve just updated to the latest version, 26.3.13.3202, and the Export button is still missing. Is anyone looking into this, it’s been gone for months now!