Hi @arountree,the link provided to learn about ranking up at canonusa.stage.lithium.com, it asks for a username and password. I put in the one I use to login to the site, but it doesn't work.
EF 16-35mm F/2.8L III USM, EF 24-70mm F/2.8L II USM, EF 28-135mm F/3.5-5.6 IS USM (Retired 8/2007-11/8/2022), EF 50 F/1.8 STM & EF 70-200mm F/2.8L IS III USM
EOS 40D (Retired 8/2007-5/26/2022) & 5D Mark IV
430EX III-RT & 600EX II-RT