A few weeks ago both my 64 bit Windows 7 PCs lost the ability to ping external IPv6 addresses.
For a while I blamed my ISP until I discovered IPv6 ping worked fine from a Linux machine.
Now I have investigated and discovered that MBAMService.exe is the cause of the problem.
If I kill MBAMService.exe I can ping until MBAMService.exe finishes automatically restarting when IPv6 ping stops working again.
Please can this be fixed.
Microsoft Windows [Version 6.1.7601]
Copyright
Thank you for the report. We have a defect filed for this issue and hope to have a fix available in the future.
Regarding workarounds, you also have the option of reverting to an earlier component package version, which will allow you to keep Web Protection enabled.
You can download this from here: https://malwarebytes.box.com/s/z6cravnwptrzx5tyjw36jq6zt6c7apsx
Once installed, you will need to disable the two update options found in Settings -> General -> Application updates to pre