logs for user activity in vba userform - vba

Question

I am trying to work on a code that will give me the user activity on the userform that I have created. I want to keep this logs file in shared drive if possible.
below is my code, not getting any records in logs folder
Sub LogInformation(LogMessage As String)
Const LogFileName As String = "D:\FOLDERNAME\TEXTFILE.LOG"
Dim FileNum As Integer
FileNum = FreeFile ' next file number
Open LogFileName For Append As #FileNum ' creates the file if it doesn't exist
Print #FileNum, LogMessage ' write information at the end of the text file
Close #FileNum ' close the file
End Sub
Public Sub DisplayLastLogInformation()
Const LogFileName As String = "D:\FOLDERNAME\TEXTFILE.LOG"
Dim FileNum As Integer, tLine As String
FileNum = FreeFile ' next file number
Open LogFileName For Input Access Read Shared As #f ' open the file for reading
Do While Not EOF(FileNum)
Line Input #FileNum, tLine ' read a line from the text file
Loop ' until the last line is read
Close #FileNum ' close the file
MsgBox tLine, vbInformation, "Last log information:"
End Sub
Sub DeleteLogFile(FullFileName As String)
On Error Resume Next ' ignore possible errors
Kill FullFileName ' delete the file if it exists and it is possible
On Error GoTo 0 ' break on errors
End Sub
Private Sub Workbook_Open()
LogInformation ThisWorkbook.Name & " opened by " & _
Application.UserName & " " & Format(Now, "yyyy-mm-dd hh:mm")
End Sub