An error in the battle most often means that either some resources were loaded incorrectly, or the loading takes too long and therefore it was interrupted, or the download cannot be completed because the hardware on the user’s device is too weak. You can read more about the game’s specifications here.
How to reduce the likelihood of an error in battle?
- Refresh the page after a couple of battles.
- Lower the graphics settings in the game settings.
- Disable additional programs that affect computer performance or use a large amount of traffic.
- Reduce screen resolution.