TFTP Server -> timeout occured..!!??

Beatje

hi,

a friend off mine has set up an sql-server and he asked me to test it with sqlexec and tftp...

here's the problem..
i connect to his server with sqlexec, then i give the command
"tftp -i myip get file.txt directory" and then i get the error 'Timeout occurred-Connect request failed'!?
i'm connected to the internet trough a modem and a hub, i opened port 69 (udp and tcp) in my modem and forwarded it to my internal ip, when i try to connect with another program on port 69(surv-u (ftp-server)) its works perfect sow my port is open! but when i try to connect to tftp it gives the timeout error
i've tried allot of things but it wont work..!?

hope someone can help me..!?!?

Thx guys!!

Grtz Beatje

Ps : i hope you all understand what i'm trying to explain, my english aint that great cause i'm from belgium