Photo Booth Fix: Venue Wi-Fi has a captive login page

How a captive portal shows up at the booth

Guests see the same thing as any outage: texts and emails never arrive, and the session's QR code leads nowhere.

You see something more confusing. The booth device shows the venue network with a checkmark and full bars. Under the network name in Settings > Wi-Fi, iOS may show "No Internet Connection." The share queue grows. If you join the same network on your own phone and open a browser, a login or terms page appears. That is your proof.

A sneakier version: everything worked for an hour, then stopped. Many captive networks expire a session after a set time, and the device has to accept the page again before traffic flows.

60-second triage

1. Exit Guided Access between groups and open Settings > Wi-Fi on the booth device.
2. Tap the info icon next to the venue network and choose Forget This Network.
3. Join your hotspot, return to the booth app, and turn Guided Access back on.
4. Fire a test share at your own phone. If it lands, the queue will start draining.

Repeat on the sharing iPad. Two devices on two different networks is a common reason this fix only half works.

Likely causes, ranked

1. The login page was never accepted on the booth device. Someone joined with the password from the coordinator, saw bars, and assumed it worked.
2. The session expired mid-event. It was accepted at setup, then timed out.
3. The device auto-joined the venue network after a hotspot blip, because it remembered the network from setup.
4. Only one device was moved. The capture device is on the hotspot, but the sharing iPad is still on the venue network.
5. The venue changed the network between your walk-through and the event, such as a new password or a new terms page.

The full fix, step by step

1. Forget the venue network on every booth device rather than just switching Wi-Fi off. Forgetting stops Auto-Join from pulling the device back.
2. Connect to the hotspot, placed high and near a window, and confirm a test share by QR, SMS and email.
3. Leave the venue network forgotten for the rest of the event. Do not rejoin to "try again" once guests are in line.
4. If you have no cell signal at all, go to the venue coordinator or IT contact and ask for one of two things: a vendor network with a normal password and no login page, or for your device to be let through the portal by its Wi-Fi address.
5. If IT approves your device by address, open the network's info screen in Settings > Wi-Fi and make sure Private Wi-Fi Address is not set to rotate, so the iPad keeps presenting the address IT approved.
6. Last resort only: accept the login page in the device's browser before guests arrive, set a reminder to check the queue every 30 minutes, and expect it to expire. Treat it as temporary.
7. If none of that is possible, turn on queued sharing, promote AirDrop and finish uploads after the event.

Prevent it next event

• At T-30, ask the venue directly: "Does your guest Wi-Fi have a login or terms page?" Put the question in your client planning questionnaire so it is never skipped.
• At the walk-through, test it yourself. Join the network on your phone and open any website. A page asking for anything beyond the password means a captive portal.
• Write "captive page: yes" on the run sheet for that venue so the next attendant does not rediscover it.
• Keep event devices clean. Forget venue networks after each event so devices do not auto-join them later.
• Default to the hotspot. Venue Wi-Fi earns a place only when there is no login page and it passes a 5 Mbps upload test at the booth spot.

When to switch to your backup connection

Your backup here is simply the hotspot, and you should go to it immediately. Do not spend booth time negotiating with a login page while guests wait.

If the hotspot has no signal either, you are in offline territory: queue shares, push AirDrop, and let uploads finish after the event before anyone powers the device down. A vendor network from venue IT can take a while to arrange, so request it in the background and only switch over during a quiet stretch. The complete outage plan is in venue Wi-Fi down.