Everytime i want to import my tga converted materials to wallworm I get this error message
https://gyazo.com/da42d42046645239ae4dd6aa080acd0c
Thanks for reporting.
Which version of WW/Max (WW Version # and if WW or WW Pro)?
You can try pasting this into the MAXScript listener before importing:
setSilentMode true
Then Hit ENTER.
The possibility of that error is already removed in next upcoming WW. It should already be patched in WW Pro BETA.