I just cant open my layout, can someone help I have been experiencing this problem often now. I want to know what can cause it and how to fix it. I really need it i have spent alot of time drawing in layout and i just simply cant lose that file.
Help needed. Thank you 
Maybe we can help you share it. Certainly can’t if you don’t share it.
I expect the issue has to do with the 0 Kb SketchUp file reference. Can you share the SketchUp model file? If it’s viable it might be possible to replace the bad one in the LO file with the good one and maybe save the LayOut file. No guarantees but worth a try.