I have used .xlsx file extension.
The workbook as been opening fine for months it only started not asking for the password this week.
I have had some error messages coming up though, I guess regarding the formula( sum, subtract, etc)
Even if the formulas were incorrect surely that shouldn't prevent the protection of the document.
I am not techy at all and find this all very confusing.
Jersey trip, some tips please.
A famous matador gored by bull!
Mandelson failed security vetting. Starmer says he didn’t know


