Export As give every time a error

A long standing bug…
I use Topaz mainly for denoise/sharpen with Artemis.
I do several files import. , I have made a Preset for my workflow.
First goes well second to the end file give always an error “The operation couldn’t be completed. No such file or directory.” I have to move 1 step higher and the back to my save directory and then it is ok. Every file I have to related it again, it is just annoying