We migrated from V12 to V14 and now use the Odoo IOT box with an ingenico payment terminal.  When we use the ipad, use chrome and go to the configured IOT box, we have to agree upon the fact that there is no security. After that we can use the POS with the IOT box from the chrome browser.

However when we use the default Odoo app and try to achieve the same, unfortunately we cannot get a connection with the IOT box. 

Am I forgetting something in the setup?