OJS-3.3.0-13 :: The current role does not have access to this operation

Installed the latest ojs version on a aws vps on php 7.4. After successful installation, while log in to the system, getting the below popup warning - The current role does not have access to this operation.
You can check the live site - joiresearch.com
in the browser console, getting the below error.

Uncaught TypeError: $(…).pkpHandler is not a function
at HTMLDocument. (:3:66)
at n (px-jquery-1.7.1.min.js:2:14784)
at Object.add (px-jquery-1.7.1.min.js:2:14999)
at init.ready (px-jquery-1.7.1.min.js:2:8533)
at new init (px-jquery-1.7.1.min.js:2:7911)
at e (px-jquery-1.7.1.min.js:2:6351)
at :2:2
at b (jquery.min.js?v=3.3.0.13:2:839)
at Pe (jquery.min.js?v=3.3.0.13:2:48536)
at S.fn.init.append (jquery.min.js?v=3.3.0.13:2:49887)

Hello @xeroticikot,

Regarding this error message:
“The current role does not have access to this operation”

-Roger
PKP Team