[U13] Send Pages to Print Organizer Invalid Input error

In Project Manager, there is an option "Send Pages to Print Organizer".

Each file generates an error "Invalid input"

Name 'ck__a113_(swiatla-)-05.2022-wer_a' not found.

Invalid expression name 'LCMPrintName'.

However finally Print Organizer imports the file, but the file name is converted to small letters only.

Questions:

1. How to get rid of that error?

2. I want to preserve capital/small letters as is in file name or all letters to capital (as it used to be in v8i).

For some reasons we prefer to use Print Organizer to generate PDFs with our customized driver.

Screen shot:

Promise Connect U13.

Regards, Wojtek