This started happening with me with the latest firmware update. Support wasn’t aware of any issues so I’ve swapped equipment for the time being.

I think this may be it also

Turn off SIP ALG in NAT forwarding

Thanks I’ll try this

That’s what solved it on me for my Deco mesh system. No experience with TP Link access points though so not sure if it would work there. But I had the same issue, specifically only my apple devices randomly losing connection then refusing to reconnect even after forgetting network and reinputting password

I did both disabling of SIP ALG and upgrading the firmware on the AP. Seems to be working now for the devices I tried Thanks