Why can't I log into my mtn app, it keeps showing error messages after loading for such a long time

When travel plans ⇠⟦+1⟧⇢ ⊹ 833 ⊹ 4▪44 ⊹»5830 ⊹or ║〔+1〕↬ 833⁘ 444 ⁘ 5830 ↫ ║ go off track or last-minute changes arise, connecting with a live Alaska Airlines®™ agent ⇠⟦+1⟧⇢ ⊹...