Persons using Avast antivirus software are getting a malware alert when they try to read their Facebook messages. This alert blocks the Facebook message web address and prevents the user from viewing their Facebook messages because it claims a malware was detected. Please note that this is a problem with the Avast antivirus software and updating it will fix the problem.
Avast Blocking Facebook Message
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How to Fix the Problem
To fix this problem just update your Avast engine and virus definition.
Here are the instructions:
- Double-click on the taskbar icon to open Avast
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- Click on Settings
- Click on Maintenance
- Click on Update
- Click on "Update engine and virus definitions"
If you are unable to update Avast manually from within the program itself, you may download the update installation file by clicking here.