Security Cloud Malfunction

I am not able to reach the security cloud any more. I have run the support tool on my Mac (El Capitan) and see this as the most relevant error: 04/11/16 09:26:53,270 fsupdated_guts2[1462]: /usr/local/f-secure/bin/fsupdated_guts2: line 102: /usr/local/f-secure/guts2-datadir/lock: Permission denied But the permissions seem right to me: -rw-r--r-- 1 root wheel 0 Oct 13 21:31 lock Help is appreciated. I haven't changed the permissions on these files.