Web root error code 21 indicates issues like damaged window files, crashes, slow performance, and poor internet connection, often caused by virus infections or incomplete antivirus installations. It can also be related to incorrect Windows registry entries or accidental deletion of antivirus files. Suggested solutions include restarting the system, reinstalling the Web root application, updating Windows, and running disk cleanup, with technical support available through basicsprotection.com if problems persist.

2. The web root error code 21 occurs when
there is damage in the window files,
when you work on the running program
crashes and your window work slowly
and sudden drop in internet connection
then your system speed. This symptom is
mostly shown due to virus infection, it
can be a sign of runtime error, as virus
infection is one of the causes for runtime
error.

3. • Incomplete Installation of web root
antivirus on your device.
• Sometimes, people create wrong windows
registry.
• Viruses has corrupted your window
system.
• When you delete the installed antivirus
files by mistake.

4. • Restart your system.
• Uninstall and reinstall Web root
application
• Download and Install the latest
window update
• Run Disk Cleanup

5. If your issues are not
resolved then you can
directly get in touch with the
technical expert of web root
from Basics protection.

6. Basicsprotection.com