day subtraction

[Elie_HUCHET]

Hello I would like days on today's date.
For me the formula would be =Date.AddDays(DateTime.FixedLocalNow,-90) but it doesn't work.

 =Date.AddDays(DateTime.FixedLocalNow,-90)

Also, I have a "function" message that appears and therefore I cannot transform my data thanks in advance.

[Vijay_A_Verma · Accepted solution]

() should be appended to FixedLocalNow.

=Date.AddDays(DateTime.FixedLocalNow(),-90)