If you’ve recently tried to play a Japanese visual novel or game from platforms like DMM or DLsite, you may have encountered a puzzling error message asking you to install a "Soft Battery Runtime Program"
If you encounter errors like "submit error (12029)" or find that Soft Denchi is not responding, consider the following: soft battery runtime program
Region & Locale Conflicts: As a Japanese DRM, it sometimes requires the system to be set to Japanese Locale to initialize properly, or it may fail to communicate with the authentication servers if a VPN or proxy is active [29, 31]. If you’ve recently tried to play a Japanese
Installation: Ensure you have the runtime installed. Common installer names include files like sdrt5060.exe. Road Warriors (need 10+ hours, minimal performance)
Greenify (Android): This program identifies "misbehaving" apps that wake up your phone repeatedly and puts them into a state of hibernation until you explicitly open them.
(both 32-bit and 64-bit versions) to be installed on Windows. Common Fixes Service Error