Macro coming up with runtime error 13 and not closing a workbook

[ghrek]

The macro is supposed to open and copy the data from onr workbook to another.

The issue im having is its not closing what I think is the last workbook and says backup file not updated and also get runtime error 13. Any ideas?

Sub mergefiles()
Dim Notdone As String
Dim allSheets As String
Dim file As Object
Dim sht As Worksheet
Dim fso As Object
Set fso = CreateObject("new:{0D43FE01-F093-11CF-8940-00A0C9054228}") ' new fileSystemObject

Dim tgtWb As Workbook, srcWb As Workbook
Set tgtWb = ThisWorkbook
Dim ix As Long
For ix = 1 To tgtWb.Sheets.Count
    allSheets = allSheets & "<" & tgtWb.Sheets(ix).Name & ">"
Next ix

For Each file In fso.GetFolder("c:\deletenow\").Files
    If Not LCase(file) Like "*ergeall*" And Left(file, 1) <> "~" Then
        On Error Resume Next
        Call waitForAnyUnlock(file)
        If Err <> 0 Then
            Notdone = Notdone & vbLf & file.Name
        Else
            On Error GoTo 0
            
            Set srcWb = Workbooks.Open(file)
            For Each sht In srcWb.Sheets
                If InStr(1, allSheets, "<" & sht.Name & ">", 1) > 0 Then
                    sht.UsedRange.Copy
                    With tgtWb.Sheets(sht.Name)
                        .Cells(.UsedRange.Rows.Count + .UsedRange.Row, 2).PasteSpecial xlPasteValues
                    End With
                   tgtWb.Sheets(sht.Name).Activate
                   Selection.Columns(1).Offset(0, -1) = srcWb.Name
                End If
            Next
            srcWb.Close False
        End If
    End If
Next
Sheets("Instructions").Activate

MsgBox "Merge complete " & IIf(Notdone = "", ".", _
    " except the following files were skipped because they were open" & Notdone)


End Sub

 

[Candyman8019]

Runtime error 13, I think is for an invalid value for a variable type. Can you step through the code (F8) to find out exactly which line is causing you trouble?

 

[ghrek]

It appears to be here.

 

[Candyman8019]

Can you try changing all instances of:
srcWb.Sheets
to
srcWb.worksheets

same for tgtWb.sheets

See if that makes a difference