Copy Array Values to Worksheet
A Quick Fix
With Worksheets("Log")
.Range(.Cells(MnthCount + 4, 6), _
.Cells(MnthCount + 4, MnthDayCount + 5)).Value = FrstLtr
End With
Understand This
Dim cCount As Long
cCount = (MnthDayCount + 5) - (6) + (1) ' 5 - 6 + 1 = 0
cCount = MnthDayCount
The Resize Connection
Worksheets("Log").Cells(MnthCount + 4, 6).Resize(, MnthDayCount).Value = FrstLtr
Worksheets("Log").Cells(MnthCount + 4, 6).Resize(, cCount).Value = FrstLtr
The Array Resize
With Worksheets("Log").Cells(MnthCount + 4, 6)
.Resize(, UBound(FstrLtr) + 1).Value = FrstLtr ' 1D zero-based
.Resize(, UBound(FstrLtr)).Value = FrstLtr ' 1D one-based
.Resize(, UBound(FstrLtr, 2) + 1).Value = FrstLtr ' 2D zero-based
.Resize(, UBound(FstrLtr, 2)).Value = FrstLtr ' 2D one-based
End With
A Common Scenario
Dim wb As Workbook: Set wb = ThisWorkbook
Dim dws As Worksheet: Set dws = wb.Worksheets("Log")
With dws.Cells(MnthCount + 4, 6)
.Resize(, cCount).Value = FrstLtr
End With
With-statement? If not.Cellswouldn't "know" where it belongs ... Furthermore it is best practice to reference the workbook as well - to be on the safe side in case there are multiple workbooks open.