I use FME 2022.1.0 - if i use a Shape-File with x Points + Attribute: Radius then add an Bufferer Transformer + the right settings for Circles.
I get an INVALID_PARAMETER_BUFFER_AMOUNT Error
In 2021.2 FME 32bit it is working flawless.
Is this fixed in FME 2022.1.1 ? Greez Michael