[Serusers] Problem with x-lite

[Marco Passarinho]

I downloaded and installed x-lite. I have ser 0.94 installed. When I run 
x-lite I get the following error message:  "too many hops". Here is my 
debug genereted diagnostic file:

RECEIVE TIME: 1612039441
RECEIVE << 193.136.200.29:5060
SIP/2.0 483 Too Many Hops
Via: SIP/2.0/UDP 
193.136.200.243:5060;rport=5060;branch=z9hG4bK18B8047B00510A97C31D22B62AE45C57 

From: passarinho <sip:passarinho at uc.pt>;tag=1589912204
To: <sip:sdfsd at uc.pt>;tag=576e8cc17f33d0f359abdf9cdb6daab0.2316
Call-ID: 7E1E1823-3C0C-90C0-CB60-1F9D044C785C at 193.136.200.243
CSeq: 49228 INVITE
Server: Sip EXpress router (0.9.4 (i386/linux))
Content-Length: 0
Warning: 392 193.136.200.29:5060 "Noisy feedback tells:  pid=2244 
req_src_ip=193.136.200.29 req_src_port=5060 in_uri=sip:sdfsd at uc.pt 
out_uri=sip:sdfsd at uc.pt via_cnt==18"
 
 
SEND TIME: 1612039442
SEND >> 193.136.200.29:5060
ACK sip:sdfsd at uc.pt SIP/2.0
Via: SIP/2.0/UDP 
193.136.200.243:5060;rport;branch=z9hG4bK18B8047B00510A97C31D22B62AE45C57
From: passarinho <sip:passarinho at uc.pt>;tag=1589912204
To: <sip:sdfsd at uc.pt>;tag=576e8cc17f33d0f359abdf9cdb6daab0.2316
Contact: <sip:passarinho at 193.136.200.243:5060>
Call-ID: 7E1E1823-3C0C-90C0-CB60-1F9D044C785C at 193.136.200.243
CSeq: 49228 ACK
Max-Forwards: 70
Content-Length: 0

Can anyone tell me what the problem is?

Thanks

Marco Passarinho