UCUPaint - Solid color layer texture not saved

Hi,

I am learning to use UCU paint
After saving and reloading my project, the solid color layer texture was gone(pink)

Although I packed resources and no layer had any *

  • how can I fix my layer ?
  • how can I avoid future mishaps ?
  • adding a new solid color layer give also a pink missing texture

thanks for your help

ba.blend (3.0 MB)

edit :

  • I created a new file and dont have the same problem
    I noticed one of my texture in the uploaded blend file, that there is a UCIM image, no idea how it got there nor what this is
    should not be related but I fail to understand the problem (bug) in the UCU paint shader node
  • another thing is that this time I did not use File/External Data/Pack resources

You may ask this directly in the addon thread to get a quicker and more accurate answer :