Hi,
It seems like the end date picker for my sprints isn't working - no matter how I put in the information, even if it's in the format that is suggested, I get a message saying that it's not a valid format.
I've read previous posts suggesting to go into advanced settings and making sure that the java and javascript date picker formats are the same. It looks like this:

Is this correct? I tried changing it so that they are the same, but then when I click the "Start sprint button", it just keeps loading and nothing happens, so I changed it back to how it was.
What else should I try?