Cognex insight to siemens

I am having some issues in the profinet functionallity, when I put the camera in offline mode from the insight software it puts my processor in stop and requests OB86 loss of rack as you can see in my diagnosis buffer the OB86 is installed in the project and downloaded. I cannot let this shut my machine down I am lost currently
Thanks in advance for any help.

What does diagnostics buffer event # 2 say ?

I've been on the floor seems now I have reloaded my hardware again and changed my i/o cycle speed from 2ms to now 8 and all is fine, weird problem but I hope it is gone.
After reading the setup info from cognex they recommend to set the update time from default to between 8 and 16ms.