Hi Giuseppe,

thanks for your efforts

* the time of the delay occurred when the three adapters worked together. and not in some hours.
* the adapters (y) and (z) are completely independent. they are separated Windows applications and running on the same machine.
* the adapters (y) and (z) depends on the adapter (x). that they subscribe to items from the adapter (x) then make some calculations then push the data to LS.