Hello, Kashiarikarim. You're absolutely correct to suspect that the issue lies within your main Windows user account. If Adobe Creative Cloud installs and runs fine on a secondary account but fails on your primary one, it’s likely due to corrupted user profile data, permission conflicts, or leftover Adobe configuration files that are interfering with the installation.
When Creative Cloud fails to install or launch properly on one account, it is often because of corrupt registry entries, damaged Adobe folders in AppData, or incomplete permissions that prevent the installer from writing to necessary locations. These issues are isolated to the affected user profile, which is why a fresh account works fine.
You may follow these steps below to fix your main account:
- You may use the official Adobe Creative Cloud Cleaner tool that removes corrupted installation files and registry entries. This tool is especially helpful when Creative Cloud fails to initialize or install properly. Take note you should also run this as Administrator
- Clear Adobe folders from AppData before reinstalling, manually delete leftover Adobe folders below: Press Win + R, type %appdata%, and delete the Adobe and Creative Cloud folders Repeat for %localappdata% and %programdata%
- Then, after cleaning, download the latest installer from Adobe’s official site and run it as Administrator.
Here's the reference: Adobe
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Best regards,