If Hi Ai closes immediately after opening, start with the basics: force-stop the app, clear its cache in your phone settings, then restart. If that doesn't help, check whether your OS version meets the minimum requirements — older Android or iOS builds often cause silent crashes.
High response times usually come down to your connection, not the server. Run a quick speed test: if you're getting under 5 Mbps or high latency, switch networks or move closer to your router. If the internet is fine, the issue might be peak server load — try again in a few minutes.
A failed login is usually one of three things:
When your messages hang in 'sending' state, check your connection first. If the signal is stable, try closing and reopening the chat. A persistent issue often means a corrupted local session — logging out and back in usually clears it.
Images and other files fail to load when storage permissions are missing or the cache is overloaded. Go to app permissions and confirm storage access is enabled. Then clear the cache. If files still don't appear, check that your device has enough free space — less than 500 MB free can break media rendering.
Failed payments in Hi Ai are rarely a platform problem. Double-check that your card details are entered correctly, that the card isn't expired, and that your bank hasn't blocked the transaction. Some banks require you to confirm app purchases via SMS or their own app — check for pending notifications.
If the UI locks up during a conversation, it's usually a memory issue on the device side. Close background apps, free up RAM, and relaunch. If freezing happens repeatedly, reinstalling the latest version of the app typically resolves it.