Input files with wildcard via Server Gallery not working

[marcin2x4]

I have a simple workflow that pull all files in the folder. When saving to the server with wildcard *.txt I get an error.

Interface is to replace only path location without "\*.txt" which is working perfectly o designer level.

For single file I can easily upload the workflow to the server too but without interface.

[ZacharyM]

Can you share a screenshot of the error as received?

Thanks!

Zak

[marcin2x4]

With text box input I want user to specify the path which will overwrite hardcoded one with "\*.txt" instruction to pick up all files in the folder.

On designer level all works but servers gives error: