firewalled

[Debaser]

I keep getting the firewalled message on eMule.

It usually appears after being connected using KAD after about 12 hours, then the message is gone after I reconnect for another 12 or more hours.
Sometimes I never get the firewalled message, and sometimes I get it all the time.

I used to think firewalled meant that certain programs are blocked from the internet, but of course I now know that not to be true because eMule is uploading and downloading at the same speed, firewalled message or not.

So really im just curious about what the message means rather than getting anything fixed, because as I said “eMule is uploading and downloading at the same speed, firewalled message or not”.

Thanks