When viewing a logic page on the WebCtrl server, the logic page is updated every 4 second by the client issuing an Atomic Read File service and Comfirmed private transfer service. Approximately every 15 minutes (average time) the logic appears to lose communication (? appear). The comm.txt file shows
"Private Transfer (Devid = 8:110001 Objid = 8:110001) Client, bad response".

Using a protocol analyzer, I noticed that the client issued two service requests with the same invoke id number (WebCtrl did not increment the request).

Is this a known bug?