If trying several solutions doesn't help, try restarting your phone. Sometimes this simple step can solve the problem.
The most likely situation is that you cannot log in to the game due to a game security authentication error. If a prompt appears, it is recommended to try to restart the game software or log in to the game account again. If these methods don't work, you need to check the network settings to see if the proxy service is turned on, or try to change the network environment.
1. Download the latest version of "Bubble Accelerator" >>>Click to download
2. After downloading, double-click the installation file to install;
3. Wait for installation;
4. After successful installation, click [Try Now] and register on the main interface. Note that only registration can speed up the process;
5. Find the game you want to accelerate in the [Game Library] and double-click to open it;
6. After selecting the game, select the node of the bubble accelerator, accelerate according to your needs, and click [One-click acceleration];
7. After [Connection Successful] is displayed, you can play the game happily!