I recently am replacing my windows 7 machine with a windows 10 machine and adding the install/key of the software for malwarebytes to it. I went to go to the scan scheduler and went to select the year That was defaulted to 1901. Figured that is odd in itself. There wasn't a format listed so I typed in 3/13/2021 and it took it. Then went to the time section and the dropdown had some odd number formation there like it was set to an invalid thing. However going up or down on the hour got rid of that. But hitting apply for that item once selecting the hour minute and pm it didn't apply. I had to manually type for example 5:00 PM for it to take.
Again its setup but thought I would let you know.
Thanks,
Eric