Multiple File Checkbox Fail

======== TEMPLATE BUG FORM ========

Wappler Version: 2.0.0
Operating System: Mac OS Mojave

Expected behavior

Once the checkbox is selected, it would allow multiple files to be uploaded.

Actual behavior

View the attached video.

wappler_minor_cosmetic_flaw.mov (32.0 MB)

How to reproduce

Click the checkbox for multiple file upload.