Been using Tank Exporter since around September or early as August.

After resetting my PC to get it fixed, I've decided to reinstall the Exporter app and got the same error as salami0133.

https://imgur.com/a/bBEUxqd

Did the whole
Press F9
at the bottom select tank_shader.
The Vertex Program tab should be selected.
press Ctr+a
press Ctr +x
Copy the code below. Upper right corner button in the code block.
Select anywhere in the vertex window.
Press Ctr+v
Click the Compile button.
Exit and restart Tank Exporter.

And sadly greeted with this.

https://imgur.com/a/WDZ4LtC

If this version doesn't work maybe you could provide us the older versions i.e september version
Or we could talk about this on discord

Older versions are here:
https://tnmshouse.com/tankexporter/

you could try running tank exporter in admin mode.

you could try running tank exporter in admin mode.

i did that, sadly the same issue erupted

find the wot_temp folder and delete it.
In the windows search box type %temp%
That will get you to you temp folder. Find wot_temp and delete the folder.
After you start TE. DO a Rebuild XML lookup. Its under file.
Let me know.. Sorry for the delay.

you could try editing that file in note and and save it.
Once TE starts it will rebuild it.
The path is in the exception that's thrown.