Partie 2·il y a 83j
“Works for other people” narrows the fault but does not prove it is local. A CDN edge, DNS resolver, ISP route, regional rollout or account-specific restriction can affect only part of the audience. Record the exact URL, visible error or status code, timestamp and timezone first. Then run a simple two-by-two comparison: the same device on another network, and another device on the same network. That separates device and network causes without destructive steps such as clearing all app data or resetting the router.