fr.B4D.bot.B4DException: Couldn't find any packet on any device. Please try again.

[LucBerge]

This issue occurs when NetworkFinder.find() don't find any active device. Normaly, PacketCapture.findDevice() (from jpcap) should return the active device. But after few tests, this function only return the first device in the PacketCapture.lookupDevices() list. To find the active one, B4D listen on every devices in this list. When a packet is detected, the device name is returned.

Please keep trying and make sure you have an internet connection

[LucBerge]

This error does not exist in the latest version.