Erpnext 14 Signature Field Issue

I added a Custom Field “Signature” (On CustomerDocType) I get this when it renders pad:
Tried to bench update and on different DocType as well, same result.

Javascript Console Error:
Cannot set data for signature (2)
TypeError: undefined is not an object (evaluating ‘this.img.attr’)
set_image — signature.js:76
load_pad — signature.js:98
make_pad — signature.js:35
(anonymous function) — signature.js:14

This is a known issue, and a member of the community seems to be working on it.