I tried everything — restarting the app, checking the help center, even messaging support online. Nada. Finally, I decided to just call Sling TV customer support 1888~826~1821 and talk to a real person. Best decision ever.
The rep was super patient, walked me through the login fix, and cleared up my Sling TV customer support billing issues (2025) right away. No long wait times, no back-and-forth — just an easy solution.
