I am trying to auto post social media content from a spreadsheet (on spreadsheet.com) and post to instagram and Facebook,
Everything is working except I am getting an error with the photos.
Spreadsheet.com allows you to upload attachments to cells so originally I had uploaded a PNG file of the images but this was giving me an error so I tried using a URL link to the image instead but this is also giving me an error.
Any ideas on how to go about fixing this would be helpful. thanks!