The VI was developed with LabView 6.0.2 and we are using Fieldpoint explorer version 3.0.1.
The VI worked fine but we were having problems with our FP-1600 because it could not maintain an Ethernet connection.
NI sent us a new FP-1601 and the ethernet design flaws of the FP-1600 were no longer causing us problems.
Power was cycled on the system a day or so after that and ever since then the compiled version of the same VI will generate the afore mentioned error code, but the VI works when run in debugger/development mode. Re compiled, re-installed FP explorer, re imported fieldpoint tags; None of these worked.