Code That Gets Stuck In The Loop And Will Not Stop Unless I Press The Esc Key

I have the following code that gets stuck in the Loop and will not stop unless I press the Esc key:

Sub WIP()
Dim ws1 As Worksheet, ws2 As Worksheet
Dim lastrow As Long
Dim newRow As Long
Set ws1 = Sheets("PAYCALC")
Set ws2 = Sheets("WIP")

Application.ScreenUpdating = False
With ws2
.Range("A2:C" & .Range("A2:C2").End(xlDown).Row).Clear
End With

x = 10
lastrow = ws1.Range("C5").End(xlUp)
Do
newRow = ws2.Cells(65536, 1).End(xlUp).Offset(1, 0).Row
ws2.Cells(newRow, 1) = ws1.Cells(x, 2).Offset(-2, 0).Value
ws2.Cells(newRow, 2) = ws1.Cells(x, 2).Value
ws2.Cells(newRow, 3) = ws1.Cells(x, 2).Offset(3, 0).Value
x = x + 21
Loop Until x >= lastrow

There's a twist to this. I have the same identiclecode in a different module. The only difference is ws2 is different and there are 7 newRow's. Other then that the two are the same.

That one works just fine without getting stuck. It will go through 200+ sets of records and stop when it reaches the last one.

The one above will not stop even though I just put in three records on ws1 for testing.