Hello,
I have been trying to add a blind watermark to an .stl file. The file successfully uploads and I can add a watermark to it. However, when I use Asposes “blind watermark verification” feature I will get an error messageError message.PNG (58.5 KB)
Does anyone understand why this message is thrown. The file is a binary .stl and is 4mb in size. The same error happens when I try any .stl file I can find. Not just the one I need to use.
Any help is greatly appreciated