TDMS Open error -2519 on CompactRIO

Question

I have a cRIO-9073 controller on which I am streaming analog input data at 40kHz from a 9215 module into a local TDMS file.  Data collection is triggered via a switch on a front panel -- turn the switch on and it starts recording the A/I data and streaming to disk, turn the switch off and I shut down the A/I and close the TDMS file.
Everything seems to work fine but occasionally when I turn on the data collection switch I will get an error -2519 (LabVIEW could not load the TDMS file component) from the TDMS Open call.  If I turn off the data collection switch, then turn it back on, the next call to the TDMS Open function hangs and never returns.
During this time I can see that other functions in my VIs are continuing to execute (other lights & values on my front panels continue to update), but I cannot stop the VI from within Labview on my windows development system -- hitting the stop button doesn't do anything.  It seems that the only solution is to reset power on the cRIO controller.
Does anyone have any more details about this error -2519 or ever seen any problems with the TDMS Open function hanging?
Thanks,
AJ

Answer 1

Just to add a bit more information, I was having a similar problem except the application (both Labview dev environment and the app executable) was crashing.  Searching Window's application log turned up this notice:
Faulting application name: LabVIEW.exe, version: 10.0.0.4032, time stamp: 0x4c24f059
Faulting module name: tdms.dll_unloaded, version: 0.0.0.0, time stamp: 0x4c91c585
Exception code: 0xc0000005
Fault offset: 0x3505eff8
Faulting process id: 0x1e4c
Faulting application start time: 0x01cbbdc6da377ab1
Faulting application path: C:\Program Files\National Instruments\LabVIEW 2010\LabVIEW.exe
Faulting module path: tdms.dll
That exception code is an invalid memory access error.  Looks like tdms.dll was being unloaded in the brief time between closing a file and opening a new file but LV didn't quite keep up.  In any event, the workaround Herbert suggested stopped the crashes.