Error 2519 LabVIEW could not load the TDMS file component

[YongqingYe]

This is the expected behavior. The 2 folders are for 32-bit and 64-bit.

[ErikWiborg]

Hi Chithanhvn!

Those TDMS folders are supposed to be there. But I had a third folder in C:\users\[me]\AppData\Roaming\National Instrument that may have caused problems (When I whiped it and re-installed, things worked). 

Beware though: if your windows is in another language (like I had), you wont see these folders in your windows explorer.

You can however type it in in the adress field, you'll find it there. 

Hope it helps, good luck!

[chithanhvn]

Thanks Erik

[chithanhvn]

Thanks Yongqing!

[Kenneth]

I am having similar issues and results.  I have repaired installation on LV and TDMS.  I have not started a clean machine build.

Runnning 32-bit LabVIEW (15.0f2)

Has 32-bit TDMS library (15.0.0.49152 file version; 15.0.0f0 product version)

What was the "app" folder that you cleared before success?

[YongqingYe]

You don't need to clear the directory before installation. You only need to install the latest TDMS component, from this link:

http://www.ni.com/example/52409/en/

[Kenneth]

I tried that installer, twice. I have verified the labview version and TDMS versions were consistent. And I have repaired both LV & TDMS installation. Is there an install log that can tell me what might not be correct

[YongqingYe]

Alright, so please check which bitness of LabVIEW you are using, 32-bit or 64-bit?

If 32-bit, TDMS component should be in C:\Program Files (x86)\National Instruments\Shared\TDMS folder. If 64-bit, it should be in C:\Program Files\National Instruments\Shared\TDMS folder.

[Kenneth]

Correct: 32 bit LV ( x86 folder) with 32 bit version of TDMS dll.

[YongqingYe]

Then it looks a little bit weird. Maybe you can try to clear that directory before installation, and make sure TDMS component appears again in the directory after the installation.