Copy/Paste Not Working Today

sstikons ✭✭✭
edited 12/09/19 in Smartsheet Basics

Today I copied data from and Excel spreadsheet and tried copying it to corresponding cells in a Smartsheet grid and the paste function didn't work - no data was pasted. I've copied and pasted data into sheets many times in the past and have never encountered this problem until today. Is anyone else having this issue? Can anyone offer any insight into why this is suddenly happening?