Hello, 
I'm doing a project at school and we just started with a basic odoo 16 setup. after installing a module from cybrosys, which gave me an error while installing, I can't access the settings anymore.

module(https://apps.odoo.com/apps/modules/16.0/account_payment_approval/)

We are running an EDU setup and any help would be greatly appreciated.

odoo client error:

UncaughtPromiseError > TypeError
Uncaught Promise > Cannot read properties of undefined (reading 'string')
TypeError: Cannot read properties of undefined (reading 'string')
at https://edu-2it-bus-a.odoo.com/web/assets/1196-2af3b10/web.assets_backend.min.js:6610:76
at traverse ( https://edu-2it-bus-a.odoo.com/web/assets/1196-2af3b10/web.assets_backend.min.js:6604:200)
at https://edu-2it-bus-a.odoo.com/web/assets/1196-2af3b10/web.assets_backend.min.js:6604:242
at Function.each ( https://edu-2it-bus-a.odoo.com/web/assets/1195-28a1ce1/web.assets_common.min.js:171:149)
at traverse ( https://edu-2it-bus-a.odoo.com/web/assets/1196-2af3b10/web.assets_backend.min.js:6604:211)
at https://edu-2it-bus-a.odoo.com/web/assets/1196-2af3b10/web.assets_backend.min.js:6604:242
at Function.each ( https://edu-2it-bus-a.odoo.com/web/assets/1195-28a1ce1/web.assets_common.min.js:171:149)
at traverse ( https://edu-2it-bus-a.odoo.com/web/assets/1196-2af3b10/web.assets_backend.min.js:6604:211)
at https://edu-2it-bus-a.odoo.com/web/assets/1196-2af3b10/web.assets_backend.min.js:6604:242
at Function.each ( https://edu-2it-bus-a.odoo.com/web/assets/1195-28a1ce1/web.assets_common.min.js:171:149)