Batch processing of file coversions

I am using Coreldraw 2019 Education version and have trid everything imaginable to use macros or script to barch process file conversions.

I have many files I want to save as CDR. There is an extension for a file converter but when I try to get it from download list its not in the list. Is it already in the sofware I am not seeing?

I recorded 2 scripts of opening and saving the file as CDR, but it won't allow me to play the script in any way. It's saved, just not usuable.

No macros or scripts will work for me, what am I doing wrong and how can I save a bunch of files fast without doing a batch?

Please help