**Update:** in the subscription header tap the circular-arrows icon, or just reopen the app — Happ updates the subscription automatically.

**Re-add** (if updating doesn't help):

- Via the bot: **@SurfingVpnBot -> 🚀 Подключиться (Connect) -> ➕ Добавить подписку (Add subscription)**.
- In Happ: tap the i icon to the left of the subscription -> scroll down -> Add subscription.