Error Importing UI - Empty Name for Atlas "ui" (SOLVED)

Error Importing UI - Empty Name for Atlas "ui" (SOLVED)

Hi Support team,

I was getting an error and when I finally decided to post here, I figure out what was the issue. 
So I decided to post in case someone else have the same issue.

importing the UI into the Hauzd-ED I was getting the error saying:
Empty name for atlas "ui" in "EXPORT: image": "medium"

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While looking into it I found a Layer inside a "EXPORT: Image" group I found a illustrator line guide, the layer name was "<guide>".

When deleting that, it fixed the issue.
Hope this helps someone, as I wast quite a few time looking for a solution to this.

Thanks