Issue with Reconnecting to Captive Portal

I’m setting up an internal captive portal, and everything is working fine—the page opens, and when I log in, I get WiFi. However, if I forget the network and try to reconnect, the web page doesn’t pop up again.

Im using an iPhone 13.

Thanks

Cannot reproduce here on Android. Do you have an Android to test with?

I don’t have Android to reproduce. I just tried again after weekend and captive portal showed up again. If I forget again the network and reconnect it doesn’t shows again. Probably I need to wait a few hours to the portal pop up again?