Noises in the monitor when recording or monitoring

Hi everyone!

All of sudden I can´t record nothing more, in the middle of the project, because there is a strong noise when we are monitoring or recording.
The noise appears only when the sound is being captured. After the sound finishes, the noises finishes.
I´ve tested with anoter software (like audacity) and it´s working perfectly but, with cubase elements 9.5, doesn´t works.
Amazing… i´m losting a lot of time on this issue.

Could anyone, please, help me?
Best regards.
Rogério :neutral_face: