Question about Huawei P30 Pro

Good day My Huawei P30 Pro suddenly took only blurred photos from one second to the next. The main camera no longer focuses. I have checked the camera on various apps (Snapchat, Instagram, WhatsApp etc.). The focus does not work at all and the shutter release is also extremely delayed, presumably because the camera is trying unsuccessfully to focus. However, the wide-angle camera and the front camera (selfie camera) both still work. Has anyone else had the problem with the non-functioning focus? And how were you able to solve it? I have already tried the following: clearing the camera cache, restarting the smartphone, tapping on the smartphone, cleaning the lenses. Thanks for all the tips :)