Henrique Menarin

Hello I have a VI Server built as EXE in LV8. When it initializes, it sets the Srvr.VIAccess and Srvr.TCPAccess lists with the allowed clients IPs and the VIs that are served (both lists with with a '+' in the beginning of each entry). When I try to open a application reference from a client application (either in development environment or in RT), I get the error 1379: User failed a security authentication check. I've tried exporting all VIs and allowing all client IPs without success. The TCP communication arrives at the server, and its log have the lines: 2006.08.15 - 12:06:50; ## New incoming connection CONNECTION ACCEPTED; client="150.162.165.74" (150.162.165.74) 2006.08.15 - 12:06:50; ## Receiving message hdr={err= 0; uID=0x00000006; len= 36; msg="kTSClientSaysHeaveno"(0)} conn @0x24A37D8; cookie=0x5FB00000; "150.162.165.74" 2006.08.15 - 12:06:50; ## Closing connection SERVER closing ref=0x5FB00000; "150.162.165.74" I tried to run the client with other users, in other machines, but the same error is returned. When running the server as VI, the problem does not appear. I used to run the same server and client applications with LV6 and LV7.1. I had problem neither in using executables nor VIs to communicate among them. Has anybody have an idea? Thanks! ____________________________________ Henrique A. Menarin