`ready Cloud app iOS

[Jasound]

ready cloud app on Mac IOS is not working , I have downloaded the app and a message appears saying:-

ReadyCLOUD.pkg” can’t be opened because Apple cannot check it for malicious software.

This software needs to be updated. Contact the developer for more information.

any advise will help please. 

my IOS is monterey

[plemans]

https://support.apple.com/guide/mac-help/apple-cant-check-app-for-malicious-software-mchleab3a043/ma...