Hi
Can't see why, but the only thing I can think of is that it is getting hooked up on the R1C1 format
Try
Also, do you really want it to go down that far? Will take up a lot of memory.....![]()
Range("F2").Formula = "=IF(ISNA(VLOOKUP(G2,Lookup!A:A,1,FALSE)),""Not Found"",""Found"")" Range("F2").AutoFill Destination:=Range("F2:F65000")
rylo
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