iDoceo Connect and keyboard code page

When I insert text in iDoceo Connect on my iPad pro keyboard, every key types the supposed character.
But when I'm on MacBook Air characters like: ´'?«») all change place, as if a wrong code page on the keyboard.

I'm using PT-PT (European Portuguese) keyboards in both MacBook and Ipad Pro.

Help on solving the typos on the MacBook Air would be appreciated.

Time solved it. (27th december 2021)