Everything is good. The utility will ONLY accept sheets loaded with skew check.
Cut the target off the roll leaving 4-5” on the end of the sheet.
(You may have to cut along the dotted lines.)
Then load the sheet as though it was a blank piece of paper.
Once the sheet is loaded, proceed with the target scan.
The spectrophotometer has to warm up which takes time.
The console screen and computer screen may say: “preparing to print” at first, but it will read the target.
You’ll need to convert the subsequent .csv or .txt file to an ICC profile using Argyll or Drop RGB, etc., Utility will not do that conversion.
Just remember, ALL Charts to be read must be sheets loaded with skew check, unless you do a print and scan as one operation.
Best -
Mark