The policy variable 188.8.131.52.4.1.2184.108.40.206.2 is from Browsing Protection -> Reputation Based Protection section of policies.
So, it could be that something is wrond with FSMA, Browsing Protection or Reputation Based Protection service.
Did you try to reboot server or restart F-Secure services? If no, please, execute
net stop fsma
net stop fsgkhs
net start fsma
net start fsgkhs
from cmd started under admin account.
If this doesn't help, please, contact our support.
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