I own a erc605 and eap650. On the product and box it shows a hardware version that doesn't match the software side. For 605 it's 2.6 on the box and product sticker but software it registers as a 2.0 and then for eap it's 1.26 on the box and product sticker but on the software it shows 1.0. Should I flash firmware based off the sticker and box or what the version the software shows (when I login the router/AP direct)