SHORT INSTRUCTIONS:
Catalog file should meet the following requirements (change the structure if needed):
1- Format: .zip (CAUTION: you could get confused with WinRAR creating a RAR file with ZIP extension. On WinRAR check the ZIP option before starting the compression process).
2- Name of the .zip file with only alphanumeric characters...
Allowed: Upper and lower chars, Numeric digits, Hyphens.
Not Allowed: Spaces, and whatever other char not specified above.
Examples: {"Catalog-IKEA-2017.zip", "Manual-Lagoon-2017.zip", "Catalog-Ferrellgas-2018-UH9GJ1.zip"}
3- Main catalog page with name: "index.html" and directly inside the .zip file and not inside any directory. Try before on local computer.
Go inside ZIP file to the folder that contains the HTML file. Ignore whatever folder relative to MACOSX
Drag/drop all those files to a folder on the desktop (the name of that folder could be whatever, doesn't matter)
Go inside that folder
Rename the ".html" file to "index.html". But be careful, if the operating system is hiding the extensions you only has to rename to: "index"
Highlight all files in that folder
If using WinRAR … Right click > Add to Archive
ZIP
OK
To create the ZIP file you could use 7-Zip as well but you need the resulting ZIP file contains the "index.html" file inside right away and not inside any folder
Rename the resulting ZIP file so it has no spaces or special characters, and is also descriptive of what the file is. It can contains lower and upper characters, numbers and hyphens. It is recommended to use hyphens if possible because it is easier to read that way. Examples: {Catalog-IKEA-2017.zip", "Manual-Lagoon-2017.zip", etc.}
Go to catalog.lagoon.com
Upload. This will take approx: 20 mins. You will see an estimated remaining time during the upload process