blurry

I checked my A120 Duo footage recently and I noticed the front camera is blurry/out of focus. It was working perfectly fine before. I cleaned off the lens, but it's still blurry. Any ideas? Before: After:

I have an A129 Duo that I purchased in March of 2019, so it clearly out of warranty. This month, I noticed that the left front portion of the camera image is very blurry. I tried cleaning the lens and CPL and neither helped. Is this a focusing issue or something else? Thanks!