The article you posted a link to suggests the 2 options below may work. As a test, do they work for you?
Restart the computer holding down the command - option/alt - P - R keys before the gray screen appears. Continue to hold until you hear the startup chime for the second time. You may need to do this 2-3 times.
Reset NVRAM/PRAM
Try a SMC reset. The article covers when this is required, but doing this will not affect anything.
Reset SMC
Send Apple feedback. They won't answer, but at least will know there is a problem or a suggestion for change. If enough people send feedback, it may get the problem/suggested change solved sooner.
Click here to send Feedback