My Canon EOS camera is connected, but wont take photos

Hi there

The little icon (camera is connected to the computer) is seen on the screen (Mac Catalina 10.15.7). But I cannot get access to capture any photos through capture one (12.1.3). The icon is just shown all the time at the camera. So I tried to take a photo through the computer, but it is inactive. Normally I have no problems doing this - it is a problem, that just started now.

Will you help me solve the problem? Thank you! :)