I can’t edit my line up in my fanasty basketball. It’s only let’s me update Mondays.?

When I click the edit lip-up button it always go to mondays, no matter what
When I click the edit lip-up button it always go to mondays, no matter what ?

And how do I cahnge it?

Your league is set to weekly rosters. You must pick players that will perform the best over the entire week instead of just one day.