Good day guys,
I have a problem that even though I have created a formula indicating the location of the file, still I am encountering this kind of error. Can someone to please let me know how I can solve this issue. What does this error meant? See below screenshots for your reference.
1. Workflow contains errors "Unable to Open Data for Zipping..."

2. Error Committed as written

3. My formula tool

4. Output tool

Please advise how are I am going to solve this. I have tried a lot of things, but I can't solve it.
Thanks,
Kamen