How many do you currently have on the drive where your mods are stored?
Check the MO2 GitHub or Discord and ensure you are on the latest stable release. Summary Checklist Redownload the mod to rule out corruption. Run MO2 as Admin to bypass permission blocks. Exclude the folders from your Antivirus. Clear space on your SSD/HDD. extraction failed 7 mo2
Try installing the mod again. Note: For a long-term fix, move your MO2 installation and game to a folder like C:\Games to avoid UAC interference. Step 3: Configure Antivirus and Windows Defender How many do you currently have on the
Windows is blocking MO2 from writing files to your drive. extraction failed 7 mo2