excel macro code is skipping every 2nd line - vba

Question

the below code is to take an employee name, (Column A) andput the range ("A:J") of that row into a new sheet of that employee, if they dont have a sheet, then make one and ad the heading. However, it is skipping every second line, which is causing the line that it is scanning the name on, and the line it is copying from to be different (ie:Employees are going in the wrong sheets, and only 1/2 are getting moved)
Any help would be great
Set rngEmpSales = wsSales.Range("A2", wsSales.Range("A" & Rows.Count).End(xlUp).Address)
Dim wsSales As Worksheet, wsDesSales As Worksheet
Set wsSales = ThisWorkbook.Sheets("Sales")
Dim SalesCount as Range
For Each SalesCount In rngEmpSales
On Error Resume Next
Set wsDesSales = ThisWorkbook.Sheets(Trim(SalesCount.Value))
On Error GoTo 0
If wsDesSales Is Nothing Then
Set wsDesSales = ThisWorkbook.Sheets.Add(after:=ThisWorkbook.Sheets(ThisWorkbook.Sheets.Count))
wsDesSales.Name = SalesCount.Value
End If
SalesCount(1 - (SalesCount.Row - 1)).Range("A1:J1").Copy wsDesSales.Range("K2")
SalesCount.Range("A" & SalesCount.Row & ":J" & SalesCount.Row).Copy wsDesSales.Range("K" & Rows.Count).End(xlUp).Offset(1, 0)
Set wsDesSales = Nothing
End If
Next SalesCount

Answer 1

Is this what you are trying? (UNTESTED)
Sub Sample()
Dim wsSales As Worksheet, wsDesSales As Worksheet
Dim rngEmpSales As Range, SalesCount As Range
Dim shName As String
Dim lRow As Long, i As Long
Set wsSales = ThisWorkbook.Sheets("Sales")
With wsSales
lRow = .Range("A" & .Rows.Count).End(xlUp).Row
Set rngEmpSales = .Range("A2:A" & lRow)
For i = 2 To lRow
shName = Trim(.Range("A" & i).Value)
On Error Resume Next
Set wsDesSales = ThisWorkbook.Sheets(shName)
On Error GoTo 0
If wsDesSales Is Nothing Then
Set wsDesSales = ThisWorkbook.Sheets.Add(after:=ThisWorkbook.Sheets(ThisWorkbook.Sheets.Count))
wsDesSales.Name = shName
End If
.Range("A1:J1").Copy wsDesSales.Range("K2")
.Range("A" & i & ":J" & i).Copy wsDesSales.Range("K" & _
wsDesSales.Rows.Count).End(xlUp).Offset(1, 0)
Set wsDesSales = Nothing
Next i
End With
End Sub

Answer 2

You should use
wssales.Range("A" & SalesCount.Row & ":J" & SalesCount.Row) instead of SalesCount.Range("A" & SalesCount.Row & ":J" & SalesCount.Row)
and
wssales.Range("A1:J1").Copy instead of
SalesCount(1 - (SalesCount.Row - 1)).Range("A1:J1").Copy
The reason is SalesCount itself is a range, when you apply another .Range after it, it will take the relative position.
e.g. Range("A2").Range("A1:J1") becomes Range("A2:J2") and Range("B2").Range("B2:K2") becomes Range("B2:K2")