Reply To: Cannot Update Plugin Home › Forums › Product Support Forums › Ajax Search Pro for WordPress Support › Cannot Update Plugin › Reply To: Cannot Update Plugin March 3, 2021 at 10:04 am #31932 Ernest MarcinkoKeymaster Hi, The WordPress update method has changed recently, and on some installations gives this error message via the auto updater. We resolved this in 4.20.6 onwards, so if you update manually now, it should be okay later on.
