cRIO cannot run startup program

[pellet8]

I have  a project runs fine when deployed directly to cRIO 9012 by clicking the Run button in the VI interface. When I create a build specification to run as startup, it failed to do so after the requested reboot. I did tested a simple VI as startup, and it works. What could be the problem?

Thanks

[AdnanZ]

What exactly are you doing in your startup VI? You might be running some code which makes it difficult to run on startup. Is it possible for you to post an snapshot of your code?

[pellet8]

There are two parallel loops in the VI. Attached you can see the snapshots. #1 is trying to establish TCP connection to the host computer whenever it sees a network error. #2 is to config FPGA and do DMA FIFO data transfer.

[AdnanZ]

Have you tried removing each loop and then running the application as a startup executable? That should give you a better idea of which loop is causing the problem.