Admitting people from the waiting room

I have used Zoom every Sunday for 3 years with no problems. The last 2 weeks when I start the meeting from my laptop I do not get the message that people are waiting to be admitted. If I start from my phone I get the message to admit and then I am able to let them in. It only works from my Android phone and not my Windows based laptop. A new issue just recently. I wonder if there is some setting that got adjusted inadvertently. Thank you.