Chromebook : Keepassxc browser doesn´t connect the Keepassxc DB in the native OEM Chrome browser.

[kcnypmek]

I installed KeepassXC on my Chromebook trough Linux Flatpak with success and it works fine. The only issue I have is with the OEM Chrome browser of my chromebook, because the Chrome extension doesn´t connect with the KeepassXC DB.
To test I installed a Linux Chrome Browser and if I use this version the Chrome KeepassXC browser extension loads the KeepassXC DB and than it works fine. Can I solve the problem on the native OEM Chrome browser?

[droidmonkey]

We don't support Chrome OS