Here's what your code would look like if you used the Code Tags (the # button in Advanced)
Code:
Private Sub cmdRun_Click()
On Error GoTo Err_cmdRun_Click
Dim strFile As String strFile = LCase(Trim(cboTable.Value))
Call Master(strFile)
MsgBox ("The macros have been created and exported to the appropriate folder.")
Exit_cmdRun_Click:
Exit Sub
Err_cmdRun_Click:
MsgBox ("Check the table name's accuracy.")
MsgBox Err.Description
MsgBox Err.Number
Resume Exit_cmdRun_Click
End Sub
Add the RED line to the code and let us know what the number is.