I trying to click() to a button with this selector body > app-root > div > app-temps-differe > div:nth-child(2) > app-coupures-dossier-page > div > div.no-category > search-coupures-form > div > div.flex-cols > mat-form-field > div > div.mat-form-field-flex > div, selenium don’t find it…

My first theory is there is a frame where I don’t enter with switch_to_frame(), cause as you will see there are some block named “app” in the html.. How can I find where is the frame, if it’s the problem?? After verification this theory is broke cause in the console of edge I saw there is only the default frame..

I tryed to switch in to frame, take differents selctor, and find with ID..

How can I find where is the frame, if it’s the problem??