Error message when trying to import 3D EM stack

[GuilhasNeves]

Dear Sirs: I have been using NeuroMorph for a number of years, and really appreciate the quality of the software.

I have stumbled in an error with a feature I haven't tried before. This is the Display Images from Stack in the 3D drawing function.

I am able to import the stack and create an object called ImageStackLadder with the correct dimensions as shown in this screenshot:

However when I press the Show Images at Vertex bouton I get the following error message:

Any advice?

I am using blender version 2.91.0

Thanks for your help. Kind regards, Guilherme

[GuilhasNeves]

Hi. Sorry for the panic message, I have sorted the problem. I changed the file names and it just magically worked!