Where are my purchased serial numbers?
New DCS modules don't have a serial number
All new modules after release of AV-8B and many new campaigns has No serial number because of the new protection system.
Your successful order in E-shop means that you have access to this module.
It's important to be logged with your account to DCS World game.
More information about new keys system here:
Where can I find my serial numbers after purchase?
You can find your serial numbers in the order details at the Orders page, at the product page in the E-Shop and in the Module Manager in the game.
In case of bundle products (the combined package from special offer) you can find a serial numbers at the individual product page in E-Shop, click a button to reveal it - provided that you're logged in.
For example, serial numbers can be found on specific product E-shop pages:
Nevada is here:
A-10C Warthog is here:
and so on, please use site search.
New modules purchased in E-shop such as F/A-18C, Persian Gulf map, AV-8B, campaigns P-51D Charnwood and AJS-37 Viggen: 16-2 Red Flag
have No serial number because of the new protection system. Your successful order in E-shop means that you have access to this module.
It will works only during successful DCS log in.