Issue Description: Some Trainers may experience a freeze immediately after entering a battle (including Raid Battles, GO Battle League, or Team GO Rocket encounters). When this occurs, the battle interface loads, but the Trainer is unable to take any actions, preventing participation in the battle.
Issue Status: Investigating. In the meantime, if you have experienced this issue, please go to your Settings and utilize the Refresh Game Data option in Advanced Settings.
Trainers using iOS: if you have enabled the Private Relay feature in iCloud+, try disabling this option and retry the battle.