Please try the following methods to solve the issue:
- Please restart the app and verify if the issue still exists.
- If the issue still persists, please turn off WiFi and use 4G/LTE and check if the issue still persists.
- LTE networks may have a speed limit due to respective internet provider networks, please verify if the connection used has a speed limit implemented.
※If the app is stored in the SD card, please move it back to the device storage.