The PC version of Yan Yun Shiliu Sheng has its own launcher. Normally, you should install the launcher, then download and install the game, update it, and you can start the game. However, some users encountered the issue of launcher version check failure, with a pop-up message saying "Failed to launch compressed program." How can this be resolved? Below is a simple explanation, which will make it clear after reading.

Firstly, ensure that the launcher is installed correctly. If there is a launcher version check failure, uninstall the launcher and download a new one. Note that the operating system must be at least Windows 10, as older systems may not be compatible with current software.

Next, ensure there is sufficient storage space. The game's quick version requires 60GB, and the standard version requires 100GB. Having enough space is not just about having this much; you need to download the compressed package first, and after downloading, you still need to decompress it, which can take time, especially on mechanical hard drives.

Therefore, the official recommendation is to install the game on a solid-state drive (SSD), which will make updates and game loading faster and more convenient. If you encounter a decompression failure during the decompression process, try right-clicking the launcher and selecting "Run as administrator." Some users may have issues due to improper user permission settings during installation.

Finally, pay attention to official announcements. During the initial public beta, there may be some small bugs, but the developers are continuously optimizing the game. Keep an eye on updates, as some issues may be resolved in minor updates.

This concludes the introduction to the reasons for the launcher version check failure of Yan Yun Shiliu Sheng. There can be various causes for this issue. First, ensure your operating system is Windows 10 or higher. Then, uninstall and reinstall the launcher. Finally, try opening the launcher in administrator mode. Following these steps should resolve the issue.