Mavlink Server Not Receiving any messages

[Raza Rizvi]

The main issue is this.

In order to debug this, I am trying to see if my mavlink server is working fine.

The send works fine (apparently)

voxl-mavlink-server --debug_send

But, the recv is not working

voxl-mavlink-server --debug_recv

Can it be related to the ports mentioned inside the mavlink configuration?

My mavlink conf is:

And the vision-px4 conf. is:

Please help.