Error CL03 in MTA

[Madrufix]

I downloaded and reinstalled some 7 or more times and is always giving this same error (CL03), how can you help me? https://imgur.com/a/I3MsWcV

[Dutchman101]

CL03 means MTA is missing essential registry keys. Please don't just re-install; uninstall MTA using the uninstaller first, and then delete the complete installation directory folder and re-install from https://nightly.multitheftauto.com/?mtasa-1.5-rc-latest.

If that doesn't work, then after MTA is installed again, rightclick the installation directory and go to "security" tab. Ensure your user account, the "Users", "Administrators", "All application packages" and TrustedInstaller (note: just any of them that are present) have full folder rights permission (Full control). Now re-install MTA again and try.

Not solved yet? hit start > run > and type 'regedit'. Navigate to registry location Computer\HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Multi Theft Auto: San Andreas All as shown below;

Now right-click the "folder" to the left and click "permissions" (actually perform these steps for all MTA-related folders found there);

\

 

Set all users found there to have full control ("Allow" on everything). As I indicated before, do this for all subfolders of the MTA San Andreas registry key folders, and then click Apply & OK.

Now, re-install MTA one last time and see if it's resolved. If it's still not, run a full antivirus scan and ensure nothing on your PC is modifying or corrupting registry keys & settings. Run the MTA installer "As administrator" and make sure your Windows user account is full admin.

@Madrufix