That is when mine started. Ring Help just told me to clean the camera, which we have done repeatedly already. Ask us to spray parasite killer around the camera but not on it. We did that tonight and I hope it resolves our problem. This thing has set our ring off at least 50 times in February.
I've had the doorbell for 7 months and never gotten these until the first one on Feb 23rd and then early this morning. I have my doorbell set for people only at 2.
Here's one of mine.