The access violation error (0xC0000005) is a generic Windows exception error code, which can apply to a wide variety of situations and unfortunately makes it very difficult to debug. This error can sometimes be caused by an Antivirus software on your computer. I would first attempt to disable this software or even temporarily uninstalling the software and see if this error persists.
This error and crash can also be caused by subVIs making calls to 3rd party DLLs. Does your VI have any subVIs included in the program? Do they make any calls to an external DLL/Library of some form? If so, I would suggest temporarily deleting these subVIs and see if the error and crash continue to occur. Doing this and removing your Antivirus software will help narrow down the source of this error.
If you are in fact making calls to a 3rd party, then I would recommend that you contact this third party's support and ask if they know of any existing issues with the driver and version of LabVIEW that you are using. Also ask them to look into the DLL to confirm that LabVIEW is providing the parameters it needs to functions correctly.