Windows 11: WiFi disconnected every time computer wakes jup

I have two Windows 11 computers connected by WiFi to the same home network.

One of them is disconnected from the network every time it wakes up. I click the Stay Connected box, then Connect, and it connects. The next time it goes to sleep and wakes up, Stay Connected is unchecked, and WiFi is disconnected again.

The other computer just stays connected as it should.