Restoring Snapshot Changes material size

Using latest V6 Mac , Version 6 (6.20.19323.01022, 2019-11-19)
Create a box, apply a material (bark I used) , save a snapshot view, then restore to snapshot and texture scale/size has changed dramatically

I am having the same issue. I tried re-saving the materials in a separate folder. It is very frustrating with wood and marble textures. I have not found a solution.