only sporadically data in simhub dashboard / ovelay from ams2

I don´t get constant data from ams2 to simhub (Dashboard and overlay). All settings are set right.

At the start of a race i get some date, then it stucks. Sometimes there come some data later, sometimes no data anymore.

in all other sims it works perfect. Only AMS2 makes trouble.

Any ideas to solve that?

Thanks