Hey there,
sorry to hear you're having trouble downloading Forge for Minecraft 1.20.06. Dealing with those pesky ad walls can be super frustrating, especially when they're not giving you the red install button afterward. It's weird that you're not seeing any ads on the site at all. Have you tried clearing your browser cache or switching to a different browser to see if that helps? Sometimes those little tweaks can make a big difference. If all else fails, reaching out to the Forge community for some tech support might be worth a shot. Hang in there, hopefully, you'll get it sorted soon