Reply To: Maintenance Mode – Error: You did not enter anything in the Maintenance Mode Time Text Box

If you are trying to just save text in the MMode Editor for testing then you also need to choose MMode Option Settings.  The specific option setting is Maintenance Mode Time (in Minutes):  Add/type 10 for testing.  You should also choose any/all other relevant MMode Option Settings.  The reason for doing this check is so that someone will not wonder why MMode is not working correctly when they use Preview and/or Turn On MMode.