Fast fixes for login trouble and safer app use
If the app refuses to log you in, follow a focused sequence rather than random tweaks. First, verify credentials on a desktop browser; use the app’s password-reset flow if that fails. Clear the app cache, force-stop and reopen, then check for an app update. Network issues often masquerade as login errors—switch from mobile data to a known Wi‑Fi or toggle airplane mode.
- Confirm device time is correct (auth tokens depend on it).
- Disable VPNs or strict ad blockers while logging in.
- Reinstall only after saving any settings; reinstall fixes corrupted installs.
When contacting support, send a screenshot, device model, OS version and exact error text—this speeds resolution. For the official site and downloads use this link: Ninewin.