game crashing every time I open

[Cybergeek11]

i installed and i have the launcher bu twhen i click launchit gives me the error

Unable to locate game files. Error details: 0x00000000 - system: The operation completed successfully. Filename on disk: 1.15.2-Impact_4.9.1.jar Path: C:\Users\Liam Cooper\AppData\Roaming.minecraft\versions\1.15.2-Impact_4.9.1\1.15.2-Impact_4.9.1.jar Exists: Nonexistent