I have been using Cain & Abel wirelessly and after it was successfully able to monitor all network traffic for a week, using the exact same process it can now only poison local traffic despite continuing to detect other computers on the network and being able to input them into the APR section. It cannot monitor the network traffic and therefore cannot sniff passwords or anything like that. However, when I use another network monitoring program such as Commview for Wifi, it is able to monitor network traffic wirelessly to its own extent. What exactly could have happened to cause this problem with Cain?