File could not be found (leave unchanged if already submitted and you want to preserve it)

1. What is the issue? Please be detailed.
Getting error "File Assessment Order-14_28_36.pdf could not be found (leave unchanged if already submitted and you want to preserve it)." while edit submissions.
Getting this error in all submissions.

2. What steps can we take to reproduce this issue?

  1. Upload new form definition and publish it with 1st version and make a submission.
  2. Update existing form definition with Adding new fields of type file.
  3. Then upload new form definition and publish it with 2nd version and then edit submission of 1st version with uploading file.
  4. Again edit the same submission and scroll down then you will find the same error message in file field section.

3. What have you tried to fix the issue?

4. Upload any forms or screenshots you can share publicly below.