Wired Outdoor Cam - false triggers

So I purchased the wired outdoor cam as thought would be a better option to eufy cam pro which required charging.

I am receiving more than 40 plus notifications in the evening when dark and also more when rain is present.

Reducing activity zone has made no difference and tried all suggestions the team have mentioned with no avail. They have advised this is due to pixel change.

Seems very sensitive and does not work as advertised. Missing moving vehicles and other motion yet will trigger for motion on the road outside the activity zone.

Has anyone else experienced the same? Any suggestions

Same experience.