I purchased a 1 year license back in May and have had no problems until today. When I turned on my computer today, ESET popped up telling me my license is expired and to purchase a new one (Error code ACT.23). I'm very confused because not only is the license expiring after only 6 months but I never received any warning. The last time my license expired, I received notification for a full week letting me know my license was about to expire. Can anyone help?