New
#11
It's most likely an Error that wasn't seen when the Bugs were being fixed. I haven't experienced the Error myself ever since I updated to the 1903 Update. Try doing things like Restarting or clicking on them to see what they do. If nothing works then try asking on the Microsoft Help Forums. I'm sure that there are plenty of other People on those Forums that have experienced the Error ever since updating to 1903 and they could help you there.