IS there any common port forwarding problems

The simple portforward will not work for me

im forwarding an Ip from a pptp connection to a local ip on a NAT
very very simple

Flags: X - disabled, I - invalid, D - dynamic 
 0   chain=srcnat action=masquerade src-address=0.0.0.0/0 out-interface=DSC 

 1   chain=dstnat action=dst-nat to-addresses=192.168.10.22 to-ports=3000 
     protocol=tcp dst-port=3000 

Flags: X - disabled, A - active, D - dynamic, 
C - connect, S - static, r - rip, b - bgp, o - ospf, m - mme, 
B - blackhole, U - unreachable, P - prohibit 
 #      DST-ADDRESS        PREF-SRC        GATEWAY            DISTAN
 0 X S  0.0.0.0/0                          DSC-local                (Disabled)
 1 A S  0.0.0.0/0                          DSC                      
 2   S  0.0.0.0/0                          ether1                   (not A - active)
 3 ADC  10.50.5.192/26     10.50.5.201     bridge-local             
 4 A S  172.24.xxx.xxx/32                   bridge-local    ( just a route to get access to the pptp sserver)          
 5 ADC  192.168.10.0/24    192.168.10.2    br2                      
 6 ADC  202.xxx.xxx/32     202.4.xxx.xxx  DSC

port 3000 is just a webserver
When i try from an external computer i can connect to port 80 mikrotik graphs and stuff
but when i connect to :3000 via web it times out, But I SEE the Nat rules ticking away
I tried the packet sniffer and i didnt see anything apearing on the LAN

This is so simple i have never had this problem before, it seems so simple
I tried removing everything and re adding it still nothing…

fixed dam unup was enabled screwed it all up