Can't see my assembly from Onshape

I have created an assembly using Onshape following the tutorials, however the assembly is the only thing that does not show up in the Onshape Importer. I can see all the individual parts, but the full assembly doesn’t even show up on the list. Any ideas?

Thanks!

For some reason a restart allowed me to see the assemblies - unsure why! Fixed though!

It could be because Sometimes, the importer may not immediately reflect changes made in Onshape.