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Uma Musume Connection Error, How to Fix Uma Musume Connection Error on Android?

Updated 26 June 2025 04:49 PM

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Uma Musume Connection Error, How to Fix Uma Musume Connection Error on Android?

Uma Musume Connection Error

Are you struggling with connection errors or persistent loading issues in Uma Musume: Pretty Derby, especially on Android? Connection errors in Uma Musume: Pretty Derby can appear as:

  • “Communication Error”

  • Stuck at loading screen (often 0%)

  • Error messages without codes or with generic codes like 501

These errors often occur on Android, but can also affect PC and DMM/Steam versions, especially for users outside Japan.

On a Steam Community thread, users discussed the connection error while trying to play Umamusume: Pretty Derby. BigBonk01 mentioned getting a “connection error occurred” message

BigBonk01

"I don't know why, but every time I try to download it, it says a connection error occurred. I did the pre-download on my phone, but I don't think that's the problem. I also read about already having a JP account, but I don't have one. I really don't know how to solve this."

Replies: like

"me too"

"Some country IP has problems connecting, from what I know. Try using a connection from another country and check whether it can connect or not."

Uma Musume Connection Error, How to Fix Uma Musume Connection Error on Android?

Why Does Uma Musume Show a Connection Error?

Here are some of the Common Causes for Uma Musume Show a Connection Error:

  • Region/IP Block: The game may restrict access from certain countries or IP ranges, especially on DMM/Steam.

  • ISP or DNS Issues: Some ISPs block game traffic or use DNS filtering, preventing server connections.

  • Proxy Use: Proxies are often needed to bypass region blocks, but must be disconnected after launching the game, or they can cause loading errors.

  • Device/Network Issues: Poor Wi-Fi, outdated app versions, or insufficient device memory can also cause errors.

  • Server-Side Problems: Sometimes, the servers are overloaded or under maintenance, resulting in widespread errors.

How to Fix Uma Musume Connection Error on Android?

Uma Musume is a popular mobile game where players collect and train horse girls to compete in races. Sometimes, players encounter connection errors while trying to play on Android devices, but there are a few steps you can take to resolve the issue.

1. Check Your Region

  • If you’re outside Japan, set to a Japanese server to bypass region blocks.

2. Restart Devices and Routers

  • Simple but effective—restart your Android device and router to clear temporary glitches.

Uma Musume Connection Error, How to Fix Uma Musume Connection Error on Android?

3. Switch Networks

  • Try switching from Wi-Fi to mobile data or vice versa. Some users report success by tethering via mobile data if Wi-Fi is blocked.

Uma Musume Connection Error, How to Fix Uma Musume Connection Error on Android?

4. Update the App

  • Ensure Uma Musume is updated to the latest version. Outdated apps can cause compatibility issues.

5. Clear Cache and Data

  • Go to your device settings > Apps > Uma Musume > Storage > Clear Cache and Clear Data.

6. Try a Different Device or Emulator

  • If possible, try running Uma Musume on another device or use an Android emulator like BlueStacks.

7. Check for Server Maintenance

  • Visit the official Uma Musume support page or their Twitter for maintenance announcements.

On a Reddit thread in r/UmaMusume, users discussed recurring connection errors faced by new players trying to access Umamusume: Pretty Derby.

"new player here, my friend made me get into uma musume yesterday but when i downloaded it, there was a connection problem and i couldnt find a way to figure it out. i play on pc, and i used the dmm game player but it didnt work, so i set my location to japan , i also used another emulator but it still didnt work. i even tried on mobile and i kept encountering the same problem. can somebody help?"

https://www.reddit.com/r/UmaMusume/comments/12rf27p/how_do_i_fix_this_connection_error/

Tags: uma musume error , uma musume connection error android