A. 1. Check for App Updates: Ensure you are using the latest version of the app, as updates may fix sign-in issues. 2. Clear App Cache: Go to Settings > General > iPhone Storage, find Salsarita's, and offload the app to clear cache. Reinstall the app afterward.

B. 3. Check Internet Connection: Ensure you have a stable internet connection. If you are on Wi-Fi, try switching to mobile data or vice versa.