Transferred Armor Paint file to another PC "Materials/Textures are missing"

[404usernotfound404]

Hello Guys i hope someone can help me.
I transferred Armor Paint file to another PC "Textures are missing", the original PBR Materials I used are in the same folder.
I've tried deleting the Materials and reimporting but still it doesn't refresh the View n'or work, in the Console it says that the Textures are missing.

Thanks for taking time and I am looking forward to your Answer.

I am using:

ArmorPaint.org - v0.8 (2021-10-03) - a06962c
Windows - Direct3D12
AMD Radeon(TM) Graphics, NVIDIA GeForce RTX 2060 with Max-Q Design