When using Helix 3 template, we just updated to the latest version and now our primary events registration component (DT Register) does not work properly.
Here is the registration page with broken form: https://arcticbirddog.org/component/dtregister/novice-class-2022-pointingtest-138/register
It shows an error on the page that is not there when using any different template:
Uncaught TypeError: Cannot read properties of undefined (reading 'Constructor')
at HTMLDocument.<anonymous> (dtform.js:659:18)
at u (jquery.min.js?dc5a6c546fce13fe9aeca46c832ad44e:2:27579)
at Object.fireWith [as resolveWith] (jquery.min.js?dc5a6c546fce13fe9aeca46c832ad44e:2:28337)
at Function.ready (jquery.min.js?dc5a6c546fce13fe9aeca46c832ad44e:2:30124)
at HTMLDocument._ (jquery.min.js?dc5a6c546fce13fe9aeca46c832ad44e:2:27307)
... and here is another forum post that looks to be the same problem that you have have helped them fix ( https://www.joomshaper.com/forum/question/15643 ). Can you please tell me what the fix for that other post was, as it may be the same fix for me?