UserForm Run-time-error | Application-defined or object defined error

I made a UserForm with Excel. It has TextBoxes and CheckBoxes and command buttons. UserForm starts with TextBoxes and after that some CheckBoxes come up and TextBoxes goes on. cmdAddData_click is for to send data to sheet. I searched a lot but I'm a newbie around here.

When I want to send data it gives

run-time error, Application-defined or object defined error.

Appreciate for all helps.

Private Sub cmdAddData_Click()
lastrow = ThisWorkbook.Worksheets("00. Active Customers").Cells(Rows.Count, 1).End(xlUp).Row

ThisWorkbook.Worksheets("00. Active Customers").Cells(lastrow + 1, 0).Value = txtDate.Text
ThisWorkbook.Worksheets("00. Active Customers").Cells(lastrow + 1, 1).Value = txtName.Text

'after 34 textboxes, now for checkboxes

If cbxADSL.Value = True Then
ThisWorkbook.Worksheets("00. Active Customers").Cells(lastrow + 1, 35).Value = "Yes"
Else
ThisWorkbook.Worksheets("00. Active Customers").Cells(lastrow + 1, 35).Value = "No"
End If


If cbxAlarm.Value = True Then
ThisWorkbook.Worksheets("00. Active Customers").Cells(lastrow + 1, 36).Value = "Yes"
Else
ThisWorkbook.Worksheets("00. Active Customers").Cells(lastrow + 1, 36).Value = "No"
End If


'after checkboxes, now for textboxes

ThisWorkbook.Worksheets("00. Active Customers").Cells(lastrow + 1, 122).Value = txtFirstContact.Text
ThisWorkbook.Worksheets("00. Active Customers").Cells(lastrow + 1, 123).Value = txtLastContact.Text


End Sub