Dear timotv,
.zip is not a zenOn file extension, so you have to as the following:
Create the new workspace named as you want;
Right click on workspace created ans then open restore project backup;
Choose the directory that contains the zip file and select your .zip file;
zenOn editor warns you that the project is created with xx, do you want to convert?
then ok and you have the project back restored.
Done.
Hi!
As far as I understand from the screen shot it tries to open symbol files from the global symbol library, batteries_16_9.SYM.
I don't know why you have this strange ._ prefix in file names but it's something to look into.
/Fredrik