I think I figured this out.So, I accidentally cleared the live IPL notification today, and the Now bar disappeared.To get the sports Now bar back, I did this:Settings -> Lockscreen and AOD -> Now Bar.Toggle the switch for Sports from Google off, and ...
Switch on the AC, keep your phone's charging port near the AC vent, and let the cool air pass over it for a few minutes. That will clear the moisture.I faced this issue and did the same to fix it.