Hello. The problem began yesterday. I was constantly receiving alerts that Bitdefender IS 2012 services were not responding. Also the program icon turned to grey. After a few restarts, the alerts stopped.
Today, I'm receiving messages (1 message per 30 minutes) that Bitdefender Antivirus and Firewall are deactivated. Then, a message from Bitdefender Security Service that it encountered a problem and it had to be terminated. No grey icon, no issues to fix.
Fault Signature
szAppName: vsserv.exe
szAppVer: 15.0.38.1596
szModName: unknown
szModVer: 0.0.0.0
offset: 1f06470c
OS: Windows XP SP3 fully updated
Looking forward to your help