Hi there. There are just a few basic steps to do in the setup: 1. Link and authenticate linked accounts 2. Select which account's characters you want to play with (in this case, Stadia) 3. Verify you have everything correctly setup, and activate. If you don't follow through with step 1, you may be required to do it again. I would also recommend making sure you do not have multiple tabs or browsers open with the Cross Save setup page to avoid mistakes. Otherwise use the D2 mobile app instead. You have each of your accounts linked to your profile currently, so you just need to authenticate them. After authenticating them all, click the Continue button to go to the next step to select your characters. Be aware that DLCs are licensed only to the platform accounts they are purchased with. Cross Save does not transfer DLCs. They must be purchased on each platform you want to play that content. If you've purchased on Xbox and Steam, you can verify you have linked the correct accounts by signing into both platforms with the same credentials you used to authenticate in the setup. As long as they are correct, you can ignore if the Cross Save setup doesn't show you have DLCs. Cross Save cannot affect what licenses you own.