Hi, I've using LimeLm for 3 months. I've custom field named "expiration_date". I've set this date to TODAY about 1 month ago. This feature worked as I expected. I've changed this feature's value from your control panel but GetFeatureValue() meth?d still returns the OLD DATE. After that, I revoked and deleted the key. IsGenuine() still returns TA_OK and GetFeatureValue() returns the old value. After that I realized that my app is in GRACE PERIOD. I've an internet connection now and I can check is genuine from your servers . Because i am in grace period, everything still works like i am activated. Is there any way that i can check the grace period or is there any way to hard check the datas for re-validating them even if app is in grace perid?