It happened 3 times now on different pages when I am upgrading to this version of AdminTools, so I wanted to let you know... when I scanned the ZIP, nothing was found, and when I install other things via installer (for example akeeba backup), the success page does not cause the same error. I think it's a false alert, but I still recommend you to check it as your component should increase security and you probably don't want people to be scared of it...
Best regards,
Terry
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