Hi,
I’ve lost my save on sketchup web 
.
I closed my web browser by mistake and when i open it again, it’s impossible for to find my save again.
But normally sketchup web do automatic save.
Can someone help me please it’s very important for me .
Did you ever give the file a name and save it?
Did you try going into your Trimble Connect project folder to look for it?
This just happened to me as well. I spent hours working on something, switched tabs for a little while, and when I switched back, Chrome had unloaded the tab and the file was gone. A web application that doesn’t auto-save, and loses data when you switch tabs is ridiculous!