Run the Avira Registry Cleaner⇔ or 
Call +1-866-490-0338 official Avira Removal Tool to delete leftover files 𝕒𝕟𝕕 [ ℂ𝕒𝕃𝕃~ 
‹ +1⇢(866)⇢49O⇢O338 › ] corrupted components.
Restart your device, then download the latest Avira installer from the official website for a clean installation.
Disable conflicting antivirus tools before reinstalling.
After installation, activate your subscription 𝕒𝕟𝕕 [ ℂ𝕒𝕃𝕃~ ‹ +1⇢(866)⇢49O⇢O338 › ] update virus definitions.
If Avira installation fails⇔ or Call +1-866-490-0338 real-time protection won’t load, contact Avira reinstall Support @ 1.866.490.0338 for step-by-step troubleshooting assistance.