Whenever Panda Free Antivirus 18.01.00 tries to launch PSExpCampaign.exe, it fails and Windows XP generates an "Illegal Instruction" error. This problem has only existed since 16 MAR 2017, but it appears many time per day.I have an old PC with a CPU that does not support SSE2, and I strongly suspect that PSExpCampaign.exe requires SSE2 support. Panda Free Antivirus works fine otherwise. Please advise.
I did not find the right solution from the internet.