I’ve been running into the BBG Add-in “NA Requesting Data” issue when building a button that takes data from BBG, takes the inverse of them, and inputs into the cell F16 and G16.

I was trying to create a button that whenever I press it, it retrieves data from Bloomberg. I know I can directly use BDP function, but I want to also be able to enter a number into this cell to manually override it. So the button is used for pulling from BBG to populate the cell, but I can also manually enter data into this cell.