I have opened my file this morning to find that all metal materials have turned green in my viewport during render mode. There is currently no problem when rendering but I am needing to use the viewport - render mode.
I was wondering if I have accidentally changed a setting or some sort. I have tried to create the material again and reapply it but I am still having the same problem.
Any suggestions are appreciated or if I have missed a similar query please share.
As always, thanks for your help in advance.
may be worth doing a select all, then copy and then paste it into a new blank file and see if there is just some random weirdness in this file that is causing the problem.