Hello, 

Trying to do priority load balancing (8) but i'm getting an error `unable to update destination load - classic dispatching` anyone knows why?

i've got

```modparam("dispatcher", "db_url", DBURL)

modparam("dispatcher", "table_name", "dispatcher")

modparam("dispatcher", "flags", 2)

modparam("dispatcher", "dst_avp", "$avp(AVP_DST)")

modparam("dispatcher", "grp_avp", "$avp(AVP_GRP)")

modparam("dispatcher", "cnt_avp", "$avp(AVP_CNT)")

modparam("dispatcher", "dstid_avp", "$avp(dsdstid)")

modparam("dispatcher", "attrs_avp", "$avp(dsattrs)")```

Looking at the code, dstid_avp would be null, but not sure why?

I have set in the table the priorities as 10 for 2 gws (edited)