File Transfer one-way or endlessly 'preparing' to send

I’ve not done anything to our server, IP, DNS

Now File Tranfers do not work anymore.

Been perfect for 18 months +

Mac OSX 10.7 latest

OSX Server

iChat ( most vreions)

Like I say, was fine, perfect, then just seemd to be one-way (out) then stopped.

All other services, ichat, text, vudeo, audio are fone … just file Transfers dead.

Upgraded to Ignite 3.9.3, no change…

Help! Thx :slight_smile: