Unable to import theme. There´s a problem with your report theme JSON file.

[NiklasAlmen1977]

Hey guys! Seems like an awesome tool to make a BI developers life a bit easier. Just signed up for a annual subscription for the company I work for. I am finally done with most settings that I aimed for but now I run into this issue. I have tried to import it before successfully but now it´s complaining. Please assist.

Unable to import theme. There´s a problem with your report theme JSON file.
Version: 2.148.878.0 64-bit (oktober 2025)

Error message,
Validation error(s) at /visualStyles/page//background/0/transparency: must be number (type; matching schema #/properties/visualStyles/properties/page/properties//allOf/0/properties/background/items/properties/transparency/type)
Validation error(s) at /visualStyles/textbox//border/0/radius: must be number (type; matching schema #/properties/border/items/properties/radius/type)
Validation error(s) at /visualStyles/textbox//border/0/width: must be number (type; matching schema #/properties/border/items/properties/width/type)
Validation error(s) at /visualStyles/areaChart//spacing/0/spaceBelowSubTitle: must be number (type; matching schema #/properties/spacing/items/properties/spaceBelowSubTitle/type)
Validation error(s) at /visualStyles/treemap///0/spaceBelowTitle: must be number (type; matching schema #/properties//items/properties/spaceBelowTitle/type)
Validation error(s) at /visualStyles/treemap///0/verticalSpacing: must be number (type; matching schema #/properties//items/properties/verticalSpacing/type)
Validation error(s) at /visualStyles/map//spacing/0/verticalSpacing: must be number (type; matching schema #/properties/spacing/items/properties/verticalSpacing/type)
Validation error(s) at /visualStyles/map//dataPoint/0/transparency: must be number (type; matching schema #/allOf/1/properties/dataPoint/items/properties/transparency/type)
Validation error(s) at /visualStyles/advancedSlicerVisual//shapeCustomRectangle/0/rectangleRoundedCurve: must be integer (type; matching schema #/allOf/1/properties/shapeCustomRectangle/items/properties/rectangleRoundedCurve/type)

[NiklasAlmen1977]

And I cannot save the project either.

[NiklasAlmen1977]

It seems that if I delete my values without resetting it is save as a text string instead of an INT. I found all of them and just pressed reset.
BUT the 2 remaining that I need to manually edit in notepad is,
Treemap/Spacing/Space below title & Space between label and value.
...Regardless of how I edit them in the themes generator they always appear to have "" as an output instead of a INT.