Error Connecting to Sense when changing lock pin

[OmniDaemon]

Hi. I've had my fitbit sense for a few weeks now and recently it stopped asking for the unlock pin number when it ought to altogether. The device syncs with the app just fine  but when I go into the Device Lock option and try to change the pin, I just get "Error Connecting to Sense" every time. I'm a little worried about this for security reasons since I use fitpay. How can I fix this?

Moderator Edit: Clarified subject

[Rich_Laue · Accepted solution]

I would try shutting down/restart the Sense. 

[OmniDaemon]

Thought of that a few days after posting this and it worked.