Hi all
I’ve had a process which has ran perfectly on the schedule every 15 minutes for about a year
And all of a sudden, 6 days ago it started coming up with this error:

Basically it copies a range from 1 spreadsheet and copies them into another. I’ve checked and it’s getting the correct row numbers to copy from, and the correct row number to paste it to.
Has anyone else had a similar error, or know why this has suddenly started to happen?
Thanks
