A: The developer's server is temporarily offline (common on weekends in Russia). Try again on a Tuesday morning (UTC+3).
Strelok Pro does have an in-app "Check for Updates" button for its reticle and ammunition database. Instead, the app is updated by manually refreshing its core data files through the app’s settings menu. The application version itself is updated via your device’s official app store. how to update strelok pro
However, in late 2023 and throughout 2024, users worldwide faced a crisis: The app disappeared from the Apple App Store and Google Play Store due to sanctions compliance (the developer is Russian). This left millions of users asking the same question: A: The developer's server is temporarily offline (common